125748210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:808

約数の個数: 96

約数和(自身を含む): 354290112

約数和(自身を除く): 228541902

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 131, 147, 210, 245, 262, 294, 393, 490, 653, 655, 735, 786, 917, 1306, 1310, 1470, 1834, 1959, 1965, 2751, 3265, 3918, 3930, 4571, 4585, 5502, 6419, 6530, 9142, 9170, 9795, 12838, 13713, 13755, 19257, 19590, 22855, 27426, 27510, 31997, 32095, 38514, 45710, 63994, 64190, 68565, 85543, 95991, 96285, 137130, 159985, 171086, 191982, 192570, 256629, 319970, 427715, 479955, 513258, 598801, 855430, 959910, 1197602, 1283145, 1796403, 2566290, 2994005, 3592806, 4191607, 5988010, 8383214, 8982015, 12574821, 17964030, 20958035, 25149642, 41916070, 62874105, 125748210]

約数ペア:

[(1, 125748210), (2, 62874105), (3, 41916070), (5, 25149642), (6, 20958035), (7, 17964030), (10, 12574821), (14, 8982015), (15, 8383214), (21, 5988010), (30, 4191607), (35, 3592806), (42, 2994005), (49, 2566290), (70, 1796403), (98, 1283145), (105, 1197602), (131, 959910), (147, 855430), (210, 598801), (245, 513258), (262, 479955), (294, 427715), (393, 319970), (490, 256629), (653, 192570), (655, 191982), (735, 171086), (786, 159985), (917, 137130), (1306, 96285), (1310, 95991), (1470, 85543), (1834, 68565), (1959, 64190), (1965, 63994), (2751, 45710), (3265, 38514), (3918, 32095), (3930, 31997), (4571, 27510), (4585, 27426), (5502, 22855), (6419, 19590), (6530, 19257), (9142, 13755), (9170, 13713), (9795, 12838)]