1036989200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4243}}^1$

素因数の和:4321

約数の個数: 120

約数和(自身を含む): 2740741248

約数和(自身を除く): 1703752048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 47, 50, 52, 65, 80, 94, 100, 104, 130, 188, 200, 208, 235, 260, 325, 376, 400, 470, 520, 611, 650, 752, 940, 1040, 1175, 1222, 1300, 1880, 2350, 2444, 2600, 3055, 3760, 4243, 4700, 4888, 5200, 6110, 8486, 9400, 9776, 12220, 15275, 16972, 18800, 21215, 24440, 30550, 33944, 42430, 48880, 55159, 61100, 67888, 84860, 106075, 110318, 122200, 169720, 199421, 212150, 220636, 244400, 275795, 339440, 398842, 424300, 441272, 551590, 797684, 848600, 882544, 997105, 1103180, 1378975, 1595368, 1697200, 1994210, 2206360, 2592473, 2757950, 3190736, 3988420, 4412720, 4985525, 5184946, 5515900, 7976840, 9971050, 10369892, 11031800, 12962365, 15953680, 19942100, 20739784, 22063600, 25924730, 39884200, 41479568, 51849460, 64811825, 79768400, 103698920, 129623650, 207397840, 259247300, 518494600, 1036989200]

約数ペア:

[(1, 1036989200), (2, 518494600), (4, 259247300), (5, 207397840), (8, 129623650), (10, 103698920), (13, 79768400), (16, 64811825), (20, 51849460), (25, 41479568), (26, 39884200), (40, 25924730), (47, 22063600), (50, 20739784), (52, 19942100), (65, 15953680), (80, 12962365), (94, 11031800), (100, 10369892), (104, 9971050), (130, 7976840), (188, 5515900), (200, 5184946), (208, 4985525), (235, 4412720), (260, 3988420), (325, 3190736), (376, 2757950), (400, 2592473), (470, 2206360), (520, 1994210), (611, 1697200), (650, 1595368), (752, 1378975), (940, 1103180), (1040, 997105), (1175, 882544), (1222, 848600), (1300, 797684), (1880, 551590), (2350, 441272), (2444, 424300), (2600, 398842), (3055, 339440), (3760, 275795), (4243, 244400), (4700, 220636), (4888, 212150), (5200, 199421), (6110, 169720), (8486, 122200), (9400, 110318), (9776, 106075), (12220, 84860), (15275, 67888), (16972, 61100), (18800, 55159), (21215, 48880), (24440, 42430), (30550, 33944)]