4914450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 72

約数和(自身を含む): 13482768

約数和(自身を除く): 8568318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 163, 201, 225, 326, 335, 402, 450, 489, 603, 670, 815, 978, 1005, 1206, 1467, 1630, 1675, 2010, 2445, 2934, 3015, 3350, 4075, 4890, 5025, 6030, 7335, 8150, 10050, 10921, 12225, 14670, 15075, 21842, 24450, 30150, 32763, 36675, 54605, 65526, 73350, 98289, 109210, 163815, 196578, 273025, 327630, 491445, 546050, 819075, 982890, 1638150, 2457225, 4914450]

約数ペア:

[(1, 4914450), (2, 2457225), (3, 1638150), (5, 982890), (6, 819075), (9, 546050), (10, 491445), (15, 327630), (18, 273025), (25, 196578), (30, 163815), (45, 109210), (50, 98289), (67, 73350), (75, 65526), (90, 54605), (134, 36675), (150, 32763), (163, 30150), (201, 24450), (225, 21842), (326, 15075), (335, 14670), (402, 12225), (450, 10921), (489, 10050), (603, 8150), (670, 7335), (815, 6030), (978, 5025), (1005, 4890), (1206, 4075), (1467, 3350), (1630, 3015), (1675, 2934), (2010, 2445)]