238498260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:92

約数の個数: 432

約数和(自身を含む): 953463168

約数和(自身を除く): 714964908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 19, 20, 21, 22, 26, 28, 30, 33, 35, 38, 39, 42, 44, 52, 55, 57, 60, 65, 66, 70, 76, 77, 78, 84, 91, 95, 105, 110, 114, 121, 130, 132, 133, 140, 143, 154, 156, 165, 182, 190, 195, 209, 210, 220, 228, 231, 242, 247, 260, 266, 273, 285, 286, 308, 330, 361, 363, 364, 380, 385, 390, 399, 418, 420, 429, 455, 462, 484, 494, 532, 546, 570, 572, 605, 627, 660, 665, 715, 722, 726, 741, 770, 780, 798, 836, 847, 858, 910, 924, 988, 1001, 1045, 1083, 1092, 1140, 1155, 1210, 1235, 1254, 1330, 1365, 1430, 1444, 1452, 1463, 1482, 1540, 1573, 1596, 1694, 1716, 1729, 1805, 1815, 1820, 1995, 2002, 2090, 2145, 2166, 2299, 2310, 2420, 2470, 2508, 2527, 2541, 2660, 2717, 2730, 2860, 2926, 2964, 3003, 3135, 3146, 3388, 3458, 3610, 3630, 3705, 3971, 3990, 4004, 4180, 4235, 4290, 4332, 4389, 4598, 4620, 4693, 4719, 4940, 5005, 5054, 5082, 5187, 5415, 5434, 5460, 5852, 6006, 6270, 6292, 6897, 6916, 7220, 7260, 7315, 7410, 7581, 7865, 7942, 7980, 8151, 8470, 8580, 8645, 8778, 9196, 9386, 9438, 10010, 10108, 10164, 10374, 10830, 10868, 11011, 11495, 11913, 12012, 12540, 12635, 12705, 13585, 13794, 14079, 14630, 14820, 15015, 15162, 15730, 15884, 16093, 16302, 16940, 17290, 17556, 18772, 18876, 19019, 19855, 20020, 20748, 21660, 21945, 22022, 22990, 23465, 23595, 23826, 25270, 25410, 25935, 27170, 27588, 27797, 28158, 29260, 29887, 30030, 30324, 31460, 32186, 32604, 32851, 33033, 34485, 34580, 37905, 38038, 39710, 40755, 43681, 43890, 44044, 45980, 46930, 47190, 47652, 48279, 50540, 50820, 51623, 51870, 54340, 55055, 55594, 56316, 57057, 59565, 59774, 60060, 64372, 65702, 66066, 68970, 70395, 75810, 76076, 79420, 80465, 81510, 83391, 87362, 87780, 89661, 93860, 94380, 95095, 96558, 98553, 103246, 103740, 110110, 111188, 114114, 119130, 119548, 131043, 131404, 132132, 137940, 138985, 140790, 149435, 151620, 154869, 160930, 163020, 164255, 165165, 166782, 174724, 179322, 190190, 193116, 197106, 206492, 209209, 218405, 220220, 228228, 238260, 241395, 258115, 262086, 277970, 281580, 285285, 298870, 305767, 309738, 321860, 328510, 330330, 333564, 358644, 361361, 380380, 394212, 416955, 418418, 436810, 448305, 482790, 492765, 516230, 524172, 555940, 567853, 570570, 597740, 611534, 619476, 627627, 655215, 657020, 660660, 722722, 774345, 833910, 836836, 873620, 896610, 917301, 965580, 985530, 1032460, 1046045, 1084083, 1135706, 1141140, 1223068, 1255254, 1310430, 1445444, 1528835, 1548690, 1667820, 1703559, 1793220, 1806805, 1834602, 1971060, 2092090, 2168166, 2271412, 2510508, 2620860, 2839265, 3057670, 3097380, 3138135, 3407118, 3613610, 3669204, 3974971, 4184180, 4336332, 4586505, 5420415, 5678530, 6115340, 6276270, 6814236, 7227220, 7949942, 8517795, 9173010, 10840830, 11357060, 11924913, 12552540, 15899884, 17035590, 18346020, 19874855, 21681660, 23849826, 34071180, 39749710, 47699652, 59624565, 79499420, 119249130, 238498260]

約数ペア:

[(1, 238498260), (2, 119249130), (3, 79499420), (4, 59624565), (5, 47699652), (6, 39749710), (7, 34071180), (10, 23849826), (11, 21681660), (12, 19874855), (13, 18346020), (14, 17035590), (15, 15899884), (19, 12552540), (20, 11924913), (21, 11357060), (22, 10840830), (26, 9173010), (28, 8517795), (30, 7949942), (33, 7227220), (35, 6814236), (38, 6276270), (39, 6115340), (42, 5678530), (44, 5420415), (52, 4586505), (55, 4336332), (57, 4184180), (60, 3974971), (65, 3669204), (66, 3613610), (70, 3407118), (76, 3138135), (77, 3097380), (78, 3057670), (84, 2839265), (91, 2620860), (95, 2510508), (105, 2271412), (110, 2168166), (114, 2092090), (121, 1971060), (130, 1834602), (132, 1806805), (133, 1793220), (140, 1703559), (143, 1667820), (154, 1548690), (156, 1528835), (165, 1445444), (182, 1310430), (190, 1255254), (195, 1223068), (209, 1141140), (210, 1135706), (220, 1084083), (228, 1046045), (231, 1032460), (242, 985530), (247, 965580), (260, 917301), (266, 896610), (273, 873620), (285, 836836), (286, 833910), (308, 774345), (330, 722722), (361, 660660), (363, 657020), (364, 655215), (380, 627627), (385, 619476), (390, 611534), (399, 597740), (418, 570570), (420, 567853), (429, 555940), (455, 524172), (462, 516230), (484, 492765), (494, 482790), (532, 448305), (546, 436810), (570, 418418), (572, 416955), (605, 394212), (627, 380380), (660, 361361), (665, 358644), (715, 333564), (722, 330330), (726, 328510), (741, 321860), (770, 309738), (780, 305767), (798, 298870), (836, 285285), (847, 281580), (858, 277970), (910, 262086), (924, 258115), (988, 241395), (1001, 238260), (1045, 228228), (1083, 220220), (1092, 218405), (1140, 209209), (1155, 206492), (1210, 197106), (1235, 193116), (1254, 190190), (1330, 179322), (1365, 174724), (1430, 166782), (1444, 165165), (1452, 164255), (1463, 163020), (1482, 160930), (1540, 154869), (1573, 151620), (1596, 149435), (1694, 140790), (1716, 138985), (1729, 137940), (1805, 132132), (1815, 131404), (1820, 131043), (1995, 119548), (2002, 119130), (2090, 114114), (2145, 111188), (2166, 110110), (2299, 103740), (2310, 103246), (2420, 98553), (2470, 96558), (2508, 95095), (2527, 94380), (2541, 93860), (2660, 89661), (2717, 87780), (2730, 87362), (2860, 83391), (2926, 81510), (2964, 80465), (3003, 79420), (3135, 76076), (3146, 75810), (3388, 70395), (3458, 68970), (3610, 66066), (3630, 65702), (3705, 64372), (3971, 60060), (3990, 59774), (4004, 59565), (4180, 57057), (4235, 56316), (4290, 55594), (4332, 55055), (4389, 54340), (4598, 51870), (4620, 51623), (4693, 50820), (4719, 50540), (4940, 48279), (5005, 47652), (5054, 47190), (5082, 46930), (5187, 45980), (5415, 44044), (5434, 43890), (5460, 43681), (5852, 40755), (6006, 39710), (6270, 38038), (6292, 37905), (6897, 34580), (6916, 34485), (7220, 33033), (7260, 32851), (7315, 32604), (7410, 32186), (7581, 31460), (7865, 30324), (7942, 30030), (7980, 29887), (8151, 29260), (8470, 28158), (8580, 27797), (8645, 27588), (8778, 27170), (9196, 25935), (9386, 25410), (9438, 25270), (10010, 23826), (10108, 23595), (10164, 23465), (10374, 22990), (10830, 22022), (10868, 21945), (11011, 21660), (11495, 20748), (11913, 20020), (12012, 19855), (12540, 19019), (12635, 18876), (12705, 18772), (13585, 17556), (13794, 17290), (14079, 16940), (14630, 16302), (14820, 16093), (15015, 15884), (15162, 15730)]