268914030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:615

約数の個数: 192

約数和(自身を含む): 854945280

約数和(自身を除く): 586031250

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 121, 133, 154, 165, 190, 209, 210, 231, 242, 266, 285, 330, 363, 385, 399, 418, 462, 557, 570, 605, 627, 665, 726, 770, 798, 847, 1045, 1114, 1155, 1210, 1254, 1330, 1463, 1671, 1694, 1815, 1995, 2090, 2299, 2310, 2541, 2785, 2926, 3135, 3342, 3630, 3899, 3990, 4235, 4389, 4598, 5082, 5570, 6127, 6270, 6897, 7315, 7798, 8355, 8470, 8778, 10583, 11495, 11697, 12254, 12705, 13794, 14630, 16093, 16710, 18381, 19495, 21166, 21945, 22990, 23394, 25410, 30635, 31749, 32186, 34485, 36762, 38990, 42889, 43890, 48279, 52915, 58485, 61270, 63498, 67397, 68970, 74081, 80465, 85778, 91905, 96558, 105830, 116413, 116970, 128667, 134794, 148162, 158745, 160930, 183810, 202191, 214445, 222243, 232826, 241395, 257334, 317490, 336985, 349239, 370405, 404382, 428890, 444486, 471779, 482790, 582065, 643335, 673970, 698478, 740810, 814891, 943558, 1010955, 1111215, 1164130, 1280543, 1286670, 1415337, 1629782, 1746195, 2021910, 2222430, 2358895, 2444673, 2561086, 2830674, 3492390, 3841629, 4074455, 4717790, 4889346, 6402715, 7076685, 7683258, 8148910, 8963801, 12223365, 12805430, 14153370, 17927602, 19208145, 24446730, 26891403, 38416290, 44819005, 53782806, 89638010, 134457015, 268914030]

約数ペア:

[(1, 268914030), (2, 134457015), (3, 89638010), (5, 53782806), (6, 44819005), (7, 38416290), (10, 26891403), (11, 24446730), (14, 19208145), (15, 17927602), (19, 14153370), (21, 12805430), (22, 12223365), (30, 8963801), (33, 8148910), (35, 7683258), (38, 7076685), (42, 6402715), (55, 4889346), (57, 4717790), (66, 4074455), (70, 3841629), (77, 3492390), (95, 2830674), (105, 2561086), (110, 2444673), (114, 2358895), (121, 2222430), (133, 2021910), (154, 1746195), (165, 1629782), (190, 1415337), (209, 1286670), (210, 1280543), (231, 1164130), (242, 1111215), (266, 1010955), (285, 943558), (330, 814891), (363, 740810), (385, 698478), (399, 673970), (418, 643335), (462, 582065), (557, 482790), (570, 471779), (605, 444486), (627, 428890), (665, 404382), (726, 370405), (770, 349239), (798, 336985), (847, 317490), (1045, 257334), (1114, 241395), (1155, 232826), (1210, 222243), (1254, 214445), (1330, 202191), (1463, 183810), (1671, 160930), (1694, 158745), (1815, 148162), (1995, 134794), (2090, 128667), (2299, 116970), (2310, 116413), (2541, 105830), (2785, 96558), (2926, 91905), (3135, 85778), (3342, 80465), (3630, 74081), (3899, 68970), (3990, 67397), (4235, 63498), (4389, 61270), (4598, 58485), (5082, 52915), (5570, 48279), (6127, 43890), (6270, 42889), (6897, 38990), (7315, 36762), (7798, 34485), (8355, 32186), (8470, 31749), (8778, 30635), (10583, 25410), (11495, 23394), (11697, 22990), (12254, 21945), (12705, 21166), (13794, 19495), (14630, 18381), (16093, 16710)]