153161700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 469303296

約数和(自身を除く): 316141596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 43, 50, 60, 62, 75, 86, 93, 100, 124, 129, 150, 155, 172, 186, 215, 258, 300, 310, 372, 383, 430, 465, 516, 620, 645, 766, 775, 860, 930, 1075, 1149, 1290, 1333, 1532, 1550, 1860, 1915, 2150, 2298, 2325, 2580, 2666, 3100, 3225, 3830, 3999, 4300, 4596, 4650, 5332, 5745, 6450, 6665, 7660, 7998, 9300, 9575, 11490, 11873, 12900, 13330, 15996, 16469, 19150, 19995, 22980, 23746, 26660, 28725, 32938, 33325, 35619, 38300, 39990, 47492, 49407, 57450, 59365, 65876, 66650, 71238, 79980, 82345, 98814, 99975, 114900, 118730, 133300, 142476, 164690, 178095, 197628, 199950, 237460, 247035, 296825, 329380, 356190, 399900, 411725, 494070, 510539, 593650, 712380, 823450, 890475, 988140, 1021078, 1187300, 1235175, 1531617, 1646900, 1780950, 2042156, 2470350, 2552695, 3063234, 3561900, 4940700, 5105390, 6126468, 7658085, 10210780, 12763475, 15316170, 25526950, 30632340, 38290425, 51053900, 76580850, 153161700]

約数ペア:

[(1, 153161700), (2, 76580850), (3, 51053900), (4, 38290425), (5, 30632340), (6, 25526950), (10, 15316170), (12, 12763475), (15, 10210780), (20, 7658085), (25, 6126468), (30, 5105390), (31, 4940700), (43, 3561900), (50, 3063234), (60, 2552695), (62, 2470350), (75, 2042156), (86, 1780950), (93, 1646900), (100, 1531617), (124, 1235175), (129, 1187300), (150, 1021078), (155, 988140), (172, 890475), (186, 823450), (215, 712380), (258, 593650), (300, 510539), (310, 494070), (372, 411725), (383, 399900), (430, 356190), (465, 329380), (516, 296825), (620, 247035), (645, 237460), (766, 199950), (775, 197628), (860, 178095), (930, 164690), (1075, 142476), (1149, 133300), (1290, 118730), (1333, 114900), (1532, 99975), (1550, 98814), (1860, 82345), (1915, 79980), (2150, 71238), (2298, 66650), (2325, 65876), (2580, 59365), (2666, 57450), (3100, 49407), (3225, 47492), (3830, 39990), (3999, 38300), (4300, 35619), (4596, 33325), (4650, 32938), (5332, 28725), (5745, 26660), (6450, 23746), (6665, 22980), (7660, 19995), (7998, 19150), (9300, 16469), (9575, 15996), (11490, 13330), (11873, 12900)]