143251020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1116

約数の個数: 144

約数和(自身を含む): 481178880

約数和(自身を除く): 337927860

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, 71, 90, 99, 110, 132, 142, 165, 180, 198, 213, 220, 284, 330, 355, 396, 426, 495, 639, 660, 710, 781, 852, 990, 1019, 1065, 1278, 1420, 1562, 1980, 2038, 2130, 2343, 2556, 3057, 3124, 3195, 3905, 4076, 4260, 4686, 5095, 6114, 6390, 7029, 7810, 9171, 9372, 10190, 11209, 11715, 12228, 12780, 14058, 15285, 15620, 18342, 20380, 22418, 23430, 28116, 30570, 33627, 35145, 36684, 44836, 45855, 46860, 56045, 61140, 67254, 70290, 72349, 91710, 100881, 112090, 134508, 140580, 144698, 168135, 183420, 201762, 217047, 224180, 289396, 336270, 361745, 403524, 434094, 504405, 651141, 672540, 723490, 795839, 868188, 1008810, 1085235, 1302282, 1446980, 1591678, 2017620, 2170470, 2387517, 2604564, 3183356, 3255705, 3979195, 4340940, 4775034, 6511410, 7162551, 7958390, 9550068, 11937585, 13022820, 14325102, 15916780, 23875170, 28650204, 35812755, 47750340, 71625510, 143251020]

約数ペア:

[(1, 143251020), (2, 71625510), (3, 47750340), (4, 35812755), (5, 28650204), (6, 23875170), (9, 15916780), (10, 14325102), (11, 13022820), (12, 11937585), (15, 9550068), (18, 7958390), (20, 7162551), (22, 6511410), (30, 4775034), (33, 4340940), (36, 3979195), (44, 3255705), (45, 3183356), (55, 2604564), (60, 2387517), (66, 2170470), (71, 2017620), (90, 1591678), (99, 1446980), (110, 1302282), (132, 1085235), (142, 1008810), (165, 868188), (180, 795839), (198, 723490), (213, 672540), (220, 651141), (284, 504405), (330, 434094), (355, 403524), (396, 361745), (426, 336270), (495, 289396), (639, 224180), (660, 217047), (710, 201762), (781, 183420), (852, 168135), (990, 144698), (1019, 140580), (1065, 134508), (1278, 112090), (1420, 100881), (1562, 91710), (1980, 72349), (2038, 70290), (2130, 67254), (2343, 61140), (2556, 56045), (3057, 46860), (3124, 45855), (3195, 44836), (3905, 36684), (4076, 35145), (4260, 33627), (4686, 30570), (5095, 28116), (6114, 23430), (6390, 22418), (7029, 20380), (7810, 18342), (9171, 15620), (9372, 15285), (10190, 14058), (11209, 12780), (11715, 12228)]