89109240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:91

約数の個数: 288

約数和(自身を含む): 328361040

約数和(自身を除く): 239251800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 19, 20, 22, 24, 30, 33, 34, 38, 40, 44, 51, 55, 57, 60, 66, 68, 76, 85, 88, 95, 102, 110, 114, 120, 121, 132, 136, 152, 165, 170, 187, 190, 204, 209, 220, 228, 242, 255, 264, 285, 323, 330, 340, 361, 363, 374, 380, 408, 418, 440, 456, 484, 510, 561, 570, 605, 627, 646, 660, 680, 722, 726, 748, 760, 836, 935, 968, 969, 1020, 1045, 1083, 1122, 1140, 1210, 1254, 1292, 1320, 1444, 1452, 1496, 1615, 1672, 1805, 1815, 1870, 1938, 2040, 2057, 2090, 2166, 2244, 2280, 2299, 2420, 2508, 2584, 2805, 2888, 2904, 3135, 3230, 3553, 3610, 3630, 3740, 3876, 3971, 4114, 4180, 4332, 4488, 4598, 4840, 4845, 5016, 5415, 5610, 6137, 6171, 6270, 6460, 6897, 7106, 7220, 7260, 7480, 7752, 7942, 8228, 8360, 8664, 9196, 9690, 10285, 10659, 10830, 11220, 11495, 11913, 12274, 12342, 12540, 12920, 13794, 14212, 14440, 14520, 15884, 16456, 17765, 18392, 18411, 19380, 19855, 20570, 21318, 21660, 22440, 22990, 23826, 24548, 24684, 25080, 27588, 28424, 30685, 30855, 31768, 34485, 35530, 36822, 38760, 39083, 39710, 41140, 42636, 43320, 43681, 45980, 47652, 49096, 49368, 53295, 55176, 59565, 61370, 61710, 67507, 68970, 71060, 73644, 78166, 79420, 82280, 85272, 87362, 91960, 92055, 95304, 106590, 117249, 119130, 122740, 123420, 131043, 135014, 137940, 142120, 147288, 156332, 158840, 174724, 184110, 195415, 202521, 213180, 218405, 234498, 238260, 245480, 246840, 262086, 270028, 275880, 312664, 337535, 349448, 368220, 390830, 405042, 426360, 436810, 468996, 476520, 524172, 540056, 586245, 655215, 675070, 736440, 742577, 781660, 810084, 873620, 937992, 1012605, 1048344, 1172490, 1310430, 1350140, 1485154, 1563320, 1620168, 1747240, 2025210, 2227731, 2344980, 2620860, 2700280, 2970308, 3712885, 4050420, 4455462, 4689960, 5241720, 5940616, 7425770, 8100840, 8910924, 11138655, 14851540, 17821848, 22277310, 29703080, 44554620, 89109240]

約数ペア:

[(1, 89109240), (2, 44554620), (3, 29703080), (4, 22277310), (5, 17821848), (6, 14851540), (8, 11138655), (10, 8910924), (11, 8100840), (12, 7425770), (15, 5940616), (17, 5241720), (19, 4689960), (20, 4455462), (22, 4050420), (24, 3712885), (30, 2970308), (33, 2700280), (34, 2620860), (38, 2344980), (40, 2227731), (44, 2025210), (51, 1747240), (55, 1620168), (57, 1563320), (60, 1485154), (66, 1350140), (68, 1310430), (76, 1172490), (85, 1048344), (88, 1012605), (95, 937992), (102, 873620), (110, 810084), (114, 781660), (120, 742577), (121, 736440), (132, 675070), (136, 655215), (152, 586245), (165, 540056), (170, 524172), (187, 476520), (190, 468996), (204, 436810), (209, 426360), (220, 405042), (228, 390830), (242, 368220), (255, 349448), (264, 337535), (285, 312664), (323, 275880), (330, 270028), (340, 262086), (361, 246840), (363, 245480), (374, 238260), (380, 234498), (408, 218405), (418, 213180), (440, 202521), (456, 195415), (484, 184110), (510, 174724), (561, 158840), (570, 156332), (605, 147288), (627, 142120), (646, 137940), (660, 135014), (680, 131043), (722, 123420), (726, 122740), (748, 119130), (760, 117249), (836, 106590), (935, 95304), (968, 92055), (969, 91960), (1020, 87362), (1045, 85272), (1083, 82280), (1122, 79420), (1140, 78166), (1210, 73644), (1254, 71060), (1292, 68970), (1320, 67507), (1444, 61710), (1452, 61370), (1496, 59565), (1615, 55176), (1672, 53295), (1805, 49368), (1815, 49096), (1870, 47652), (1938, 45980), (2040, 43681), (2057, 43320), (2090, 42636), (2166, 41140), (2244, 39710), (2280, 39083), (2299, 38760), (2420, 36822), (2508, 35530), (2584, 34485), (2805, 31768), (2888, 30855), (2904, 30685), (3135, 28424), (3230, 27588), (3553, 25080), (3610, 24684), (3630, 24548), (3740, 23826), (3876, 22990), (3971, 22440), (4114, 21660), (4180, 21318), (4332, 20570), (4488, 19855), (4598, 19380), (4840, 18411), (4845, 18392), (5016, 17765), (5415, 16456), (5610, 15884), (6137, 14520), (6171, 14440), (6270, 14212), (6460, 13794), (6897, 12920), (7106, 12540), (7220, 12342), (7260, 12274), (7480, 11913), (7752, 11495), (7942, 11220), (8228, 10830), (8360, 10659), (8664, 10285), (9196, 9690)]