1400928210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157231}}^1$

素因数の和:157261

約数の個数: 80

約数和(自身を含む): 4109415552

約数和(自身を除く): 2708487342

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 157231, 314462, 471693, 786155, 943386, 1415079, 1572310, 1729541, 2358465, 2830158, 3459082, 4245237, 4716930, 5188623, 7075395, 8490474, 8647705, 10377246, 12735711, 14150790, 15565869, 17295410, 21226185, 25471422, 25943115, 31131738, 42452370, 46697607, 51886230, 63678555, 77829345, 93395214, 127357110, 140092821, 155658690, 233488035, 280185642, 466976070, 700464105, 1400928210]

約数ペア:

[(1, 1400928210), (2, 700464105), (3, 466976070), (5, 280185642), (6, 233488035), (9, 155658690), (10, 140092821), (11, 127357110), (15, 93395214), (18, 77829345), (22, 63678555), (27, 51886230), (30, 46697607), (33, 42452370), (45, 31131738), (54, 25943115), (55, 25471422), (66, 21226185), (81, 17295410), (90, 15565869), (99, 14150790), (110, 12735711), (135, 10377246), (162, 8647705), (165, 8490474), (198, 7075395), (270, 5188623), (297, 4716930), (330, 4245237), (405, 3459082), (495, 2830158), (594, 2358465), (810, 1729541), (891, 1572310), (990, 1415079), (1485, 943386), (1782, 786155), (2970, 471693), (4455, 314462), (8910, 157231)]