153535140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77543}}^1$

素因数の和:77569

約数の個数: 72

約数和(自身を含む): 508068288

約数和(自身を除く): 354533148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 77543, 155086, 232629, 310172, 387715, 465258, 697887, 775430, 852973, 930516, 1163145, 1395774, 1550860, 1705946, 2326290, 2558919, 2791548, 3411892, 3489435, 4264865, 4652580, 5117838, 6978870, 7676757, 8529730, 10235676, 12794595, 13957740, 15353514, 17059460, 25589190, 30707028, 38383785, 51178380, 76767570, 153535140]

約数ペア:

[(1, 153535140), (2, 76767570), (3, 51178380), (4, 38383785), (5, 30707028), (6, 25589190), (9, 17059460), (10, 15353514), (11, 13957740), (12, 12794595), (15, 10235676), (18, 8529730), (20, 7676757), (22, 6978870), (30, 5117838), (33, 4652580), (36, 4264865), (44, 3489435), (45, 3411892), (55, 2791548), (60, 2558919), (66, 2326290), (90, 1705946), (99, 1550860), (110, 1395774), (132, 1163145), (165, 930516), (180, 852973), (198, 775430), (220, 697887), (330, 465258), (396, 387715), (495, 310172), (660, 232629), (990, 155086), (1980, 77543)]