201468540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36899}}^1$

素因数の和:36931

約数の個数: 96

約数和(自身を含む): 694310400

約数和(自身を除く): 492841860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 36899, 73798, 110697, 147596, 184495, 221394, 258293, 368990, 442788, 479687, 516586, 553485, 737980, 774879, 959374, 1033172, 1106970, 1291465, 1439061, 1549758, 1918748, 2213940, 2398435, 2582930, 2878122, 3099516, 3357809, 3874395, 4796870, 5165860, 5756244, 6715618, 7195305, 7748790, 9593740, 10073427, 13431236, 14390610, 15497580, 16789045, 20146854, 28781220, 33578090, 40293708, 50367135, 67156180, 100734270, 201468540]

約数ペア:

[(1, 201468540), (2, 100734270), (3, 67156180), (4, 50367135), (5, 40293708), (6, 33578090), (7, 28781220), (10, 20146854), (12, 16789045), (13, 15497580), (14, 14390610), (15, 13431236), (20, 10073427), (21, 9593740), (26, 7748790), (28, 7195305), (30, 6715618), (35, 5756244), (39, 5165860), (42, 4796870), (52, 3874395), (60, 3357809), (65, 3099516), (70, 2878122), (78, 2582930), (84, 2398435), (91, 2213940), (105, 1918748), (130, 1549758), (140, 1439061), (156, 1291465), (182, 1106970), (195, 1033172), (210, 959374), (260, 774879), (273, 737980), (364, 553485), (390, 516586), (420, 479687), (455, 442788), (546, 368990), (780, 258293), (910, 221394), (1092, 184495), (1365, 147596), (1820, 110697), (2730, 73798), (5460, 36899)]