131767382500

素因数分解:

$2^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{14029}}^1$

素因数の和:14100

約数の個数: 180

約数和(自身を含む): 329665238980

約数和(自身を除く): 197897856480

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 125, 130, 170, 221, 250, 260, 289, 325, 340, 425, 442, 500, 578, 625, 650, 850, 884, 1105, 1156, 1250, 1300, 1445, 1625, 1700, 2125, 2210, 2500, 2890, 3250, 3757, 4250, 4420, 5525, 5780, 6500, 7225, 7514, 8125, 8500, 10625, 11050, 14029, 14450, 15028, 16250, 18785, 21250, 22100, 27625, 28058, 28900, 32500, 36125, 37570, 42500, 55250, 56116, 70145, 72250, 75140, 93925, 110500, 138125, 140290, 144500, 180625, 182377, 187850, 238493, 276250, 280580, 350725, 361250, 364754, 375700, 469625, 476986, 552500, 701450, 722500, 729508, 911885, 939250, 953972, 1192465, 1402900, 1753625, 1823770, 1878500, 2348125, 2384930, 3100409, 3507250, 3647540, 4054381, 4559425, 4696250, 4769860, 5962325, 6200818, 7014500, 8108762, 8768125, 9118850, 9392500, 11924650, 12401636, 15502045, 16217524, 17536250, 18237700, 20271905, 22797125, 23849300, 29811625, 31004090, 35072500, 40543810, 45594250, 52706953, 59623250, 62008180, 77510225, 81087620, 91188500, 101359525, 105413906, 113985625, 119246500, 149058125, 155020450, 202719050, 210827812, 227971250, 263534765, 298116250, 310040900, 387551125, 405438100, 455942500, 506797625, 527069530, 596232500, 775102250, 1013595250, 1054139060, 1317673825, 1550204500, 1937755625, 2027190500, 2533988125, 2635347650, 3875511250, 5067976250, 5270695300, 6588369125, 7751022500, 10135952500, 13176738250, 26353476500, 32941845625, 65883691250, 131767382500]

約数ペア:

[(1, 131767382500), (2, 65883691250), (4, 32941845625), (5, 26353476500), (10, 13176738250), (13, 10135952500), (17, 7751022500), (20, 6588369125), (25, 5270695300), (26, 5067976250), (34, 3875511250), (50, 2635347650), (52, 2533988125), (65, 2027190500), (68, 1937755625), (85, 1550204500), (100, 1317673825), (125, 1054139060), (130, 1013595250), (170, 775102250), (221, 596232500), (250, 527069530), (260, 506797625), (289, 455942500), (325, 405438100), (340, 387551125), (425, 310040900), (442, 298116250), (500, 263534765), (578, 227971250), (625, 210827812), (650, 202719050), (850, 155020450), (884, 149058125), (1105, 119246500), (1156, 113985625), (1250, 105413906), (1300, 101359525), (1445, 91188500), (1625, 81087620), (1700, 77510225), (2125, 62008180), (2210, 59623250), (2500, 52706953), (2890, 45594250), (3250, 40543810), (3757, 35072500), (4250, 31004090), (4420, 29811625), (5525, 23849300), (5780, 22797125), (6500, 20271905), (7225, 18237700), (7514, 17536250), (8125, 16217524), (8500, 15502045), (10625, 12401636), (11050, 11924650), (14029, 9392500), (14450, 9118850), (15028, 8768125), (16250, 8108762), (18785, 7014500), (21250, 6200818), (22100, 5962325), (27625, 4769860), (28058, 4696250), (28900, 4559425), (32500, 4054381), (36125, 3647540), (37570, 3507250), (42500, 3100409), (55250, 2384930), (56116, 2348125), (70145, 1878500), (72250, 1823770), (75140, 1753625), (93925, 1402900), (110500, 1192465), (138125, 953972), (140290, 939250), (144500, 911885), (180625, 729508), (182377, 722500), (187850, 701450), (238493, 552500), (276250, 476986), (280580, 469625), (350725, 375700), (361250, 364754)]