150490620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1544

約数の個数: 144

約数和(自身を含む): 528353280

約数和(自身を除く): 377862660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 83, 84, 90, 105, 126, 140, 166, 180, 210, 249, 252, 315, 332, 415, 420, 498, 581, 630, 747, 830, 996, 1162, 1245, 1260, 1439, 1494, 1660, 1743, 2324, 2490, 2878, 2905, 2988, 3486, 3735, 4317, 4980, 5229, 5756, 5810, 6972, 7195, 7470, 8634, 8715, 10073, 10458, 11620, 12951, 14390, 14940, 17268, 17430, 20146, 20916, 21585, 25902, 26145, 28780, 30219, 34860, 40292, 43170, 50365, 51804, 52290, 60438, 64755, 86340, 90657, 100730, 104580, 119437, 120876, 129510, 151095, 181314, 201460, 238874, 259020, 302190, 358311, 362628, 453285, 477748, 597185, 604380, 716622, 836059, 906570, 1074933, 1194370, 1433244, 1672118, 1791555, 1813140, 2149866, 2388740, 2508177, 3344236, 3583110, 4180295, 4299732, 5016354, 5374665, 7166220, 7524531, 8360590, 10032708, 10749330, 12540885, 15049062, 16721180, 21498660, 25081770, 30098124, 37622655, 50163540, 75245310, 150490620]

約数ペア:

[(1, 150490620), (2, 75245310), (3, 50163540), (4, 37622655), (5, 30098124), (6, 25081770), (7, 21498660), (9, 16721180), (10, 15049062), (12, 12540885), (14, 10749330), (15, 10032708), (18, 8360590), (20, 7524531), (21, 7166220), (28, 5374665), (30, 5016354), (35, 4299732), (36, 4180295), (42, 3583110), (45, 3344236), (60, 2508177), (63, 2388740), (70, 2149866), (83, 1813140), (84, 1791555), (90, 1672118), (105, 1433244), (126, 1194370), (140, 1074933), (166, 906570), (180, 836059), (210, 716622), (249, 604380), (252, 597185), (315, 477748), (332, 453285), (415, 362628), (420, 358311), (498, 302190), (581, 259020), (630, 238874), (747, 201460), (830, 181314), (996, 151095), (1162, 129510), (1245, 120876), (1260, 119437), (1439, 104580), (1494, 100730), (1660, 90657), (1743, 86340), (2324, 64755), (2490, 60438), (2878, 52290), (2905, 51804), (2988, 50365), (3486, 43170), (3735, 40292), (4317, 34860), (4980, 30219), (5229, 28780), (5756, 26145), (5810, 25902), (6972, 21585), (7195, 20916), (7470, 20146), (8634, 17430), (8715, 17268), (10073, 14940), (10458, 14390), (11620, 12951)]