201450595580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{85247}}^1$

素因数の和:85479

約数の個数: 96

約数和(自身を含む): 466170163200

約数和(自身を除く): 264719567620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 149, 244, 260, 298, 305, 596, 610, 745, 793, 1220, 1490, 1586, 1937, 2980, 3172, 3874, 3965, 7748, 7930, 9089, 9685, 15860, 18178, 19370, 36356, 38740, 45445, 85247, 90890, 118157, 170494, 181780, 236314, 340988, 426235, 472628, 590785, 852470, 1108211, 1181570, 1704940, 2216422, 2363140, 4432844, 5200067, 5541055, 10400134, 11082110, 12701803, 20800268, 22164220, 25403606, 26000335, 50807212, 52000670, 63509015, 67600871, 104001340, 127018030, 135201742, 165123439, 254036060, 270403484, 330246878, 338004355, 660493756, 676008710, 774809983, 825617195, 1352017420, 1549619966, 1651234390, 3099239932, 3302468780, 3874049915, 7748099830, 10072529779, 15496199660, 20145059558, 40290119116, 50362648895, 100725297790, 201450595580]

約数ペア:

[(1, 201450595580), (2, 100725297790), (4, 50362648895), (5, 40290119116), (10, 20145059558), (13, 15496199660), (20, 10072529779), (26, 7748099830), (52, 3874049915), (61, 3302468780), (65, 3099239932), (122, 1651234390), (130, 1549619966), (149, 1352017420), (244, 825617195), (260, 774809983), (298, 676008710), (305, 660493756), (596, 338004355), (610, 330246878), (745, 270403484), (793, 254036060), (1220, 165123439), (1490, 135201742), (1586, 127018030), (1937, 104001340), (2980, 67600871), (3172, 63509015), (3874, 52000670), (3965, 50807212), (7748, 26000335), (7930, 25403606), (9089, 22164220), (9685, 20800268), (15860, 12701803), (18178, 11082110), (19370, 10400134), (36356, 5541055), (38740, 5200067), (45445, 4432844), (85247, 2363140), (90890, 2216422), (118157, 1704940), (170494, 1181570), (181780, 1108211), (236314, 852470), (340988, 590785), (426235, 472628)]