51522570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 148397184

約数和(自身を除く): 96874614

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 71, 90, 99, 110, 142, 165, 198, 213, 330, 355, 426, 495, 639, 710, 733, 781, 990, 1065, 1278, 1466, 1562, 2130, 2199, 2343, 3195, 3665, 3905, 4398, 4686, 6390, 6597, 7029, 7330, 7810, 8063, 10995, 11715, 13194, 14058, 16126, 21990, 23430, 24189, 32985, 35145, 40315, 48378, 52043, 65970, 70290, 72567, 80630, 104086, 120945, 145134, 156129, 241890, 260215, 312258, 362835, 468387, 520430, 572473, 725670, 780645, 936774, 1144946, 1561290, 1717419, 2341935, 2862365, 3434838, 4683870, 5152257, 5724730, 8587095, 10304514, 17174190, 25761285, 51522570]

約数ペア:

[(1, 51522570), (2, 25761285), (3, 17174190), (5, 10304514), (6, 8587095), (9, 5724730), (10, 5152257), (11, 4683870), (15, 3434838), (18, 2862365), (22, 2341935), (30, 1717419), (33, 1561290), (45, 1144946), (55, 936774), (66, 780645), (71, 725670), (90, 572473), (99, 520430), (110, 468387), (142, 362835), (165, 312258), (198, 260215), (213, 241890), (330, 156129), (355, 145134), (426, 120945), (495, 104086), (639, 80630), (710, 72567), (733, 70290), (781, 65970), (990, 52043), (1065, 48378), (1278, 40315), (1466, 35145), (1562, 32985), (2130, 24189), (2199, 23430), (2343, 21990), (3195, 16126), (3665, 14058), (3905, 13194), (4398, 11715), (4686, 10995), (6390, 8063), (6597, 7810), (7029, 7330)]