632628900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5449}}^1$

素因数の和:5515

約数の個数: 144

約数和(自身を含む): 2081464000

約数和(自身を除く): 1448835100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 129, 135, 150, 172, 180, 215, 225, 258, 270, 300, 387, 430, 450, 516, 540, 645, 675, 774, 860, 900, 1075, 1161, 1290, 1350, 1548, 1935, 2150, 2322, 2580, 2700, 3225, 3870, 4300, 4644, 5449, 5805, 6450, 7740, 9675, 10898, 11610, 12900, 16347, 19350, 21796, 23220, 27245, 29025, 32694, 38700, 49041, 54490, 58050, 65388, 81735, 98082, 108980, 116100, 136225, 147123, 163470, 196164, 234307, 245205, 272450, 294246, 326940, 408675, 468614, 490410, 544900, 588492, 702921, 735615, 817350, 937228, 980820, 1171535, 1226025, 1405842, 1471230, 1634700, 2108763, 2343070, 2452050, 2811684, 2942460, 3514605, 3678075, 4217526, 4686140, 4904100, 5857675, 6326289, 7029210, 7356150, 8435052, 10543815, 11715350, 12652578, 14058420, 14712300, 17573025, 21087630, 23430700, 25305156, 31631445, 35146050, 42175260, 52719075, 63262890, 70292100, 105438150, 126525780, 158157225, 210876300, 316314450, 632628900]

約数ペア:

[(1, 632628900), (2, 316314450), (3, 210876300), (4, 158157225), (5, 126525780), (6, 105438150), (9, 70292100), (10, 63262890), (12, 52719075), (15, 42175260), (18, 35146050), (20, 31631445), (25, 25305156), (27, 23430700), (30, 21087630), (36, 17573025), (43, 14712300), (45, 14058420), (50, 12652578), (54, 11715350), (60, 10543815), (75, 8435052), (86, 7356150), (90, 7029210), (100, 6326289), (108, 5857675), (129, 4904100), (135, 4686140), (150, 4217526), (172, 3678075), (180, 3514605), (215, 2942460), (225, 2811684), (258, 2452050), (270, 2343070), (300, 2108763), (387, 1634700), (430, 1471230), (450, 1405842), (516, 1226025), (540, 1171535), (645, 980820), (675, 937228), (774, 817350), (860, 735615), (900, 702921), (1075, 588492), (1161, 544900), (1290, 490410), (1350, 468614), (1548, 408675), (1935, 326940), (2150, 294246), (2322, 272450), (2580, 245205), (2700, 234307), (3225, 196164), (3870, 163470), (4300, 147123), (4644, 136225), (5449, 116100), (5805, 108980), (6450, 98082), (7740, 81735), (9675, 65388), (10898, 58050), (11610, 54490), (12900, 49041), (16347, 38700), (19350, 32694), (21796, 29025), (23220, 27245)]