133779030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2054

約数の個数: 128

約数和(自身を含む): 414305280

約数和(自身を除く): 280526250

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 55, 58, 66, 70, 77, 87, 105, 110, 145, 154, 165, 174, 203, 210, 231, 290, 319, 330, 385, 406, 435, 462, 609, 638, 770, 870, 957, 1015, 1155, 1218, 1595, 1914, 1997, 2030, 2233, 2310, 3045, 3190, 3994, 4466, 4785, 5991, 6090, 6699, 9570, 9985, 11165, 11982, 13398, 13979, 19970, 21967, 22330, 27958, 29955, 33495, 41937, 43934, 57913, 59910, 65901, 66990, 69895, 83874, 109835, 115826, 131802, 139790, 153769, 173739, 209685, 219670, 289565, 307538, 329505, 347478, 405391, 419370, 461307, 579130, 637043, 659010, 768845, 810782, 868695, 922614, 1216173, 1274086, 1537690, 1737390, 1911129, 2026955, 2306535, 2432346, 3185215, 3822258, 4053910, 4459301, 4613070, 6080865, 6370430, 8918602, 9555645, 12161730, 13377903, 19111290, 22296505, 26755806, 44593010, 66889515, 133779030]

約数ペア:

[(1, 133779030), (2, 66889515), (3, 44593010), (5, 26755806), (6, 22296505), (7, 19111290), (10, 13377903), (11, 12161730), (14, 9555645), (15, 8918602), (21, 6370430), (22, 6080865), (29, 4613070), (30, 4459301), (33, 4053910), (35, 3822258), (42, 3185215), (55, 2432346), (58, 2306535), (66, 2026955), (70, 1911129), (77, 1737390), (87, 1537690), (105, 1274086), (110, 1216173), (145, 922614), (154, 868695), (165, 810782), (174, 768845), (203, 659010), (210, 637043), (231, 579130), (290, 461307), (319, 419370), (330, 405391), (385, 347478), (406, 329505), (435, 307538), (462, 289565), (609, 219670), (638, 209685), (770, 173739), (870, 153769), (957, 139790), (1015, 131802), (1155, 115826), (1218, 109835), (1595, 83874), (1914, 69895), (1997, 66990), (2030, 65901), (2233, 59910), (2310, 57913), (3045, 43934), (3190, 41937), (3994, 33495), (4466, 29955), (4785, 27958), (5991, 22330), (6090, 21967), (6699, 19970), (9570, 13979), (9985, 13398), (11165, 11982)]