376965820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{17}}^2$

素因数の和:90

約数の個数: 216

約数和(自身を含む): 1075978512

約数和(自身を除く): 699012692

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 49, 55, 68, 70, 77, 85, 98, 110, 119, 121, 140, 154, 170, 187, 196, 220, 238, 242, 245, 289, 308, 340, 374, 385, 476, 484, 490, 539, 578, 595, 605, 748, 770, 833, 847, 935, 980, 1078, 1156, 1190, 1210, 1309, 1331, 1445, 1540, 1666, 1694, 1870, 2023, 2057, 2156, 2380, 2420, 2618, 2662, 2695, 2890, 3179, 3332, 3388, 3740, 4046, 4114, 4165, 4235, 5236, 5324, 5390, 5780, 5929, 6358, 6545, 6655, 8092, 8228, 8330, 8470, 9163, 9317, 10115, 10285, 10780, 11858, 12716, 13090, 13310, 14161, 14399, 15895, 16660, 16940, 18326, 18634, 20230, 20570, 22253, 22627, 23716, 26180, 26620, 28322, 28798, 29645, 31790, 34969, 36652, 37268, 40460, 41140, 44506, 45254, 45815, 46585, 56644, 57596, 59290, 63580, 65219, 69938, 70805, 71995, 89012, 90508, 91630, 93170, 100793, 111265, 113135, 118580, 130438, 139876, 141610, 143990, 155771, 158389, 174845, 183260, 186340, 201586, 222530, 226270, 244783, 260876, 283220, 287980, 311542, 316778, 326095, 349690, 384659, 403172, 445060, 452540, 489566, 503965, 623084, 633556, 652190, 699380, 769318, 778855, 791945, 979132, 1007930, 1108723, 1223915, 1304380, 1538636, 1557710, 1583890, 1713481, 1923295, 2015860, 2217446, 2447830, 2692613, 3115420, 3167780, 3426962, 3846590, 4434892, 4895660, 5385226, 5543615, 6853924, 7693180, 8567405, 10770452, 11087230, 13463065, 17134810, 18848291, 22174460, 26926130, 34269620, 37696582, 53852260, 75393164, 94241455, 188482910, 376965820]

約数ペア:

[(1, 376965820), (2, 188482910), (4, 94241455), (5, 75393164), (7, 53852260), (10, 37696582), (11, 34269620), (14, 26926130), (17, 22174460), (20, 18848291), (22, 17134810), (28, 13463065), (34, 11087230), (35, 10770452), (44, 8567405), (49, 7693180), (55, 6853924), (68, 5543615), (70, 5385226), (77, 4895660), (85, 4434892), (98, 3846590), (110, 3426962), (119, 3167780), (121, 3115420), (140, 2692613), (154, 2447830), (170, 2217446), (187, 2015860), (196, 1923295), (220, 1713481), (238, 1583890), (242, 1557710), (245, 1538636), (289, 1304380), (308, 1223915), (340, 1108723), (374, 1007930), (385, 979132), (476, 791945), (484, 778855), (490, 769318), (539, 699380), (578, 652190), (595, 633556), (605, 623084), (748, 503965), (770, 489566), (833, 452540), (847, 445060), (935, 403172), (980, 384659), (1078, 349690), (1156, 326095), (1190, 316778), (1210, 311542), (1309, 287980), (1331, 283220), (1445, 260876), (1540, 244783), (1666, 226270), (1694, 222530), (1870, 201586), (2023, 186340), (2057, 183260), (2156, 174845), (2380, 158389), (2420, 155771), (2618, 143990), (2662, 141610), (2695, 139876), (2890, 130438), (3179, 118580), (3332, 113135), (3388, 111265), (3740, 100793), (4046, 93170), (4114, 91630), (4165, 90508), (4235, 89012), (5236, 71995), (5324, 70805), (5390, 69938), (5780, 65219), (5929, 63580), (6358, 59290), (6545, 57596), (6655, 56644), (8092, 46585), (8228, 45815), (8330, 45254), (8470, 44506), (9163, 41140), (9317, 40460), (10115, 37268), (10285, 36652), (10780, 34969), (11858, 31790), (12716, 29645), (13090, 28798), (13310, 28322), (14161, 26620), (14399, 26180), (15895, 23716), (16660, 22627), (16940, 22253), (18326, 20570), (18634, 20230)]