105438150

素因数分解:

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

素因数の和:5510

約数の個数: 72

約数和(自身を含む): 289918200

約数和(自身を除く): 184480050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3870, 5449, 6450, 9675, 10898, 16347, 19350, 27245, 32694, 49041, 54490, 81735, 98082, 136225, 163470, 234307, 245205, 272450, 408675, 468614, 490410, 702921, 817350, 1171535, 1226025, 1405842, 2108763, 2343070, 2452050, 3514605, 4217526, 5857675, 7029210, 10543815, 11715350, 17573025, 21087630, 35146050, 52719075, 105438150]

約数ペア:

[(1, 105438150), (2, 52719075), (3, 35146050), (5, 21087630), (6, 17573025), (9, 11715350), (10, 10543815), (15, 7029210), (18, 5857675), (25, 4217526), (30, 3514605), (43, 2452050), (45, 2343070), (50, 2108763), (75, 1405842), (86, 1226025), (90, 1171535), (129, 817350), (150, 702921), (215, 490410), (225, 468614), (258, 408675), (387, 272450), (430, 245205), (450, 234307), (645, 163470), (774, 136225), (1075, 98082), (1290, 81735), (1935, 54490), (2150, 49041), (3225, 32694), (3870, 27245), (5449, 19350), (6450, 16347), (9675, 10898)]