1185379700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2207}}^1$

素因数の和:2393

約数の個数: 72

約数和(自身を含む): 2656329984

約数和(自身を除く): 1470950284

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 131, 164, 205, 262, 410, 524, 655, 820, 1025, 1310, 2050, 2207, 2620, 3275, 4100, 4414, 5371, 6550, 8828, 10742, 11035, 13100, 21484, 22070, 26855, 44140, 53710, 55175, 90487, 107420, 110350, 134275, 180974, 220700, 268550, 289117, 361948, 452435, 537100, 578234, 904870, 1156468, 1445585, 1809740, 2262175, 2891170, 4524350, 5782340, 7227925, 9048700, 11853797, 14455850, 23707594, 28911700, 47415188, 59268985, 118537970, 237075940, 296344925, 592689850, 1185379700]

約数ペア:

[(1, 1185379700), (2, 592689850), (4, 296344925), (5, 237075940), (10, 118537970), (20, 59268985), (25, 47415188), (41, 28911700), (50, 23707594), (82, 14455850), (100, 11853797), (131, 9048700), (164, 7227925), (205, 5782340), (262, 4524350), (410, 2891170), (524, 2262175), (655, 1809740), (820, 1445585), (1025, 1156468), (1310, 904870), (2050, 578234), (2207, 537100), (2620, 452435), (3275, 361948), (4100, 289117), (4414, 268550), (5371, 220700), (6550, 180974), (8828, 134275), (10742, 110350), (11035, 107420), (13100, 90487), (21484, 55175), (22070, 53710), (26855, 44140)]