275683980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 960970752

約数和(自身を除く): 685286772

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 26, 30, 33, 39, 44, 46, 52, 55, 60, 65, 66, 69, 78, 92, 110, 115, 121, 127, 130, 132, 138, 143, 156, 165, 195, 220, 230, 242, 253, 254, 260, 276, 286, 299, 330, 345, 363, 381, 390, 429, 460, 484, 506, 508, 572, 598, 605, 635, 660, 690, 715, 726, 759, 762, 780, 858, 897, 1012, 1196, 1210, 1265, 1270, 1380, 1397, 1430, 1452, 1495, 1518, 1524, 1573, 1651, 1716, 1794, 1815, 1905, 2145, 2420, 2530, 2540, 2783, 2794, 2860, 2921, 2990, 3036, 3146, 3289, 3302, 3588, 3630, 3795, 3810, 4191, 4290, 4485, 4719, 4953, 5060, 5566, 5588, 5842, 5980, 6292, 6578, 6604, 6985, 7260, 7590, 7620, 7865, 8255, 8349, 8382, 8580, 8763, 8970, 9438, 9867, 9906, 11132, 11684, 13156, 13915, 13970, 14605, 15180, 15367, 15730, 16445, 16510, 16698, 16764, 17526, 17940, 18161, 18876, 19734, 19812, 20955, 23595, 24765, 27830, 27940, 29210, 30734, 31460, 32131, 32890, 33020, 33396, 35052, 36179, 36322, 37973, 39468, 41745, 41910, 43815, 46101, 47190, 49335, 49530, 54483, 55660, 58420, 61468, 64262, 65780, 72358, 72644, 75946, 76835, 83490, 83820, 87630, 90805, 92202, 94380, 96393, 98670, 99060, 108537, 108966, 113919, 128524, 144716, 151892, 153670, 160655, 166980, 175260, 180895, 181610, 184404, 189865, 192786, 197340, 199771, 217074, 217932, 227838, 230505, 272415, 307340, 321310, 353441, 361790, 363220, 379730, 385572, 399542, 417703, 434148, 455676, 461010, 481965, 542685, 544830, 569595, 599313, 642620, 706882, 723580, 759460, 799084, 835406, 922020, 963930, 998855, 1060323, 1085370, 1089660, 1139190, 1198626, 1253109, 1413764, 1670812, 1767205, 1927860, 1997710, 2088515, 2120646, 2170740, 2278380, 2397252, 2506218, 2996565, 3534410, 3995420, 4177030, 4241292, 4594733, 5012436, 5301615, 5993130, 6265545, 7068820, 8354060, 9189466, 10603230, 11986260, 12531090, 13784199, 18378932, 21206460, 22973665, 25062180, 27568398, 45947330, 55136796, 68920995, 91894660, 137841990, 275683980]

約数ペア:

[(1, 275683980), (2, 137841990), (3, 91894660), (4, 68920995), (5, 55136796), (6, 45947330), (10, 27568398), (11, 25062180), (12, 22973665), (13, 21206460), (15, 18378932), (20, 13784199), (22, 12531090), (23, 11986260), (26, 10603230), (30, 9189466), (33, 8354060), (39, 7068820), (44, 6265545), (46, 5993130), (52, 5301615), (55, 5012436), (60, 4594733), (65, 4241292), (66, 4177030), (69, 3995420), (78, 3534410), (92, 2996565), (110, 2506218), (115, 2397252), (121, 2278380), (127, 2170740), (130, 2120646), (132, 2088515), (138, 1997710), (143, 1927860), (156, 1767205), (165, 1670812), (195, 1413764), (220, 1253109), (230, 1198626), (242, 1139190), (253, 1089660), (254, 1085370), (260, 1060323), (276, 998855), (286, 963930), (299, 922020), (330, 835406), (345, 799084), (363, 759460), (381, 723580), (390, 706882), (429, 642620), (460, 599313), (484, 569595), (506, 544830), (508, 542685), (572, 481965), (598, 461010), (605, 455676), (635, 434148), (660, 417703), (690, 399542), (715, 385572), (726, 379730), (759, 363220), (762, 361790), (780, 353441), (858, 321310), (897, 307340), (1012, 272415), (1196, 230505), (1210, 227838), (1265, 217932), (1270, 217074), (1380, 199771), (1397, 197340), (1430, 192786), (1452, 189865), (1495, 184404), (1518, 181610), (1524, 180895), (1573, 175260), (1651, 166980), (1716, 160655), (1794, 153670), (1815, 151892), (1905, 144716), (2145, 128524), (2420, 113919), (2530, 108966), (2540, 108537), (2783, 99060), (2794, 98670), (2860, 96393), (2921, 94380), (2990, 92202), (3036, 90805), (3146, 87630), (3289, 83820), (3302, 83490), (3588, 76835), (3630, 75946), (3795, 72644), (3810, 72358), (4191, 65780), (4290, 64262), (4485, 61468), (4719, 58420), (4953, 55660), (5060, 54483), (5566, 49530), (5588, 49335), (5842, 47190), (5980, 46101), (6292, 43815), (6578, 41910), (6604, 41745), (6985, 39468), (7260, 37973), (7590, 36322), (7620, 36179), (7865, 35052), (8255, 33396), (8349, 33020), (8382, 32890), (8580, 32131), (8763, 31460), (8970, 30734), (9438, 29210), (9867, 27940), (9906, 27830), (11132, 24765), (11684, 23595), (13156, 20955), (13915, 19812), (13970, 19734), (14605, 18876), (15180, 18161), (15367, 17940), (15730, 17526), (16445, 16764), (16510, 16698)]