203185710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24809}}^1$

素因数の和:24842

約数の個数: 96

約数和(自身を含む): 650220480

約数和(自身を除く): 447034770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 24809, 49618, 74427, 124045, 148854, 173663, 223281, 248090, 322517, 347326, 372135, 446562, 520989, 645034, 744270, 868315, 967551, 1041978, 1116405, 1562967, 1612585, 1736630, 1935102, 2232810, 2257619, 2604945, 2902653, 3125934, 3225170, 4515238, 4837755, 5209890, 5805306, 6772857, 7814835, 9675510, 11288095, 13545714, 14513265, 15629670, 20318571, 22576190, 29026530, 33864285, 40637142, 67728570, 101592855, 203185710]

約数ペア:

[(1, 203185710), (2, 101592855), (3, 67728570), (5, 40637142), (6, 33864285), (7, 29026530), (9, 22576190), (10, 20318571), (13, 15629670), (14, 14513265), (15, 13545714), (18, 11288095), (21, 9675510), (26, 7814835), (30, 6772857), (35, 5805306), (39, 5209890), (42, 4837755), (45, 4515238), (63, 3225170), (65, 3125934), (70, 2902653), (78, 2604945), (90, 2257619), (91, 2232810), (105, 1935102), (117, 1736630), (126, 1612585), (130, 1562967), (182, 1116405), (195, 1041978), (210, 967551), (234, 868315), (273, 744270), (315, 645034), (390, 520989), (455, 446562), (546, 372135), (585, 347326), (630, 322517), (819, 248090), (910, 223281), (1170, 173663), (1365, 148854), (1638, 124045), (2730, 74427), (4095, 49618), (8190, 24809)]