125806980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:710

約数の個数: 144

約数和(自身を含む): 402131520

約数和(自身を除く): 276324540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 169, 190, 195, 228, 247, 260, 285, 338, 380, 390, 494, 507, 570, 653, 676, 741, 780, 845, 988, 1014, 1140, 1235, 1306, 1482, 1690, 1959, 2028, 2470, 2535, 2612, 2964, 3211, 3265, 3380, 3705, 3918, 4940, 5070, 6422, 6530, 7410, 7836, 8489, 9633, 9795, 10140, 12407, 12844, 13060, 14820, 16055, 16978, 19266, 19590, 24814, 25467, 32110, 33956, 37221, 38532, 39180, 42445, 48165, 49628, 50934, 62035, 64220, 74442, 84890, 96330, 101868, 110357, 124070, 127335, 148884, 161291, 169780, 186105, 192660, 220714, 248140, 254670, 322582, 331071, 372210, 441428, 483873, 509340, 551785, 645164, 662142, 744420, 806455, 967746, 1103570, 1324284, 1612910, 1655355, 1935492, 2096783, 2207140, 2419365, 3225820, 3310710, 4193566, 4838730, 6290349, 6621420, 8387132, 9677460, 10483915, 12580698, 20967830, 25161396, 31451745, 41935660, 62903490, 125806980]

約数ペア:

[(1, 125806980), (2, 62903490), (3, 41935660), (4, 31451745), (5, 25161396), (6, 20967830), (10, 12580698), (12, 10483915), (13, 9677460), (15, 8387132), (19, 6621420), (20, 6290349), (26, 4838730), (30, 4193566), (38, 3310710), (39, 3225820), (52, 2419365), (57, 2207140), (60, 2096783), (65, 1935492), (76, 1655355), (78, 1612910), (95, 1324284), (114, 1103570), (130, 967746), (156, 806455), (169, 744420), (190, 662142), (195, 645164), (228, 551785), (247, 509340), (260, 483873), (285, 441428), (338, 372210), (380, 331071), (390, 322582), (494, 254670), (507, 248140), (570, 220714), (653, 192660), (676, 186105), (741, 169780), (780, 161291), (845, 148884), (988, 127335), (1014, 124070), (1140, 110357), (1235, 101868), (1306, 96330), (1482, 84890), (1690, 74442), (1959, 64220), (2028, 62035), (2470, 50934), (2535, 49628), (2612, 48165), (2964, 42445), (3211, 39180), (3265, 38532), (3380, 37221), (3705, 33956), (3918, 32110), (4940, 25467), (5070, 24814), (6422, 19590), (6530, 19266), (7410, 16978), (7836, 16055), (8489, 14820), (9633, 13060), (9795, 12844), (10140, 12407)]