102953340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:932

約数の個数: 144

約数和(自身を含む): 360884160

約数和(自身を除く): 257930820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 101, 105, 126, 140, 180, 202, 210, 252, 303, 315, 404, 420, 505, 606, 630, 707, 809, 909, 1010, 1212, 1260, 1414, 1515, 1618, 1818, 2020, 2121, 2427, 2828, 3030, 3236, 3535, 3636, 4045, 4242, 4545, 4854, 5663, 6060, 6363, 7070, 7281, 8090, 8484, 9090, 9708, 10605, 11326, 12135, 12726, 14140, 14562, 16180, 16989, 18180, 21210, 22652, 24270, 25452, 28315, 29124, 31815, 33978, 36405, 42420, 48540, 50967, 56630, 63630, 67956, 72810, 81709, 84945, 101934, 113260, 127260, 145620, 163418, 169890, 203868, 245127, 254835, 326836, 339780, 408545, 490254, 509670, 571963, 735381, 817090, 980508, 1019340, 1143926, 1225635, 1470762, 1634180, 1715889, 2287852, 2451270, 2859815, 2941524, 3431778, 3676905, 4902540, 5147667, 5719630, 6863556, 7353810, 8579445, 10295334, 11439260, 14707620, 17158890, 20590668, 25738335, 34317780, 51476670, 102953340]

約数ペア:

[(1, 102953340), (2, 51476670), (3, 34317780), (4, 25738335), (5, 20590668), (6, 17158890), (7, 14707620), (9, 11439260), (10, 10295334), (12, 8579445), (14, 7353810), (15, 6863556), (18, 5719630), (20, 5147667), (21, 4902540), (28, 3676905), (30, 3431778), (35, 2941524), (36, 2859815), (42, 2451270), (45, 2287852), (60, 1715889), (63, 1634180), (70, 1470762), (84, 1225635), (90, 1143926), (101, 1019340), (105, 980508), (126, 817090), (140, 735381), (180, 571963), (202, 509670), (210, 490254), (252, 408545), (303, 339780), (315, 326836), (404, 254835), (420, 245127), (505, 203868), (606, 169890), (630, 163418), (707, 145620), (809, 127260), (909, 113260), (1010, 101934), (1212, 84945), (1260, 81709), (1414, 72810), (1515, 67956), (1618, 63630), (1818, 56630), (2020, 50967), (2121, 48540), (2427, 42420), (2828, 36405), (3030, 33978), (3236, 31815), (3535, 29124), (3636, 28315), (4045, 25452), (4242, 24270), (4545, 22652), (4854, 21210), (5663, 18180), (6060, 16989), (6363, 16180), (7070, 14562), (7281, 14140), (8090, 12726), (8484, 12135), (9090, 11326), (9708, 10605)]