2687700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 108

約数和(自身を含む): 8527232

約数和(自身を除く): 5839532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 124, 150, 155, 170, 186, 204, 255, 289, 300, 310, 340, 372, 425, 465, 510, 527, 578, 620, 775, 850, 867, 930, 1020, 1054, 1156, 1275, 1445, 1550, 1581, 1700, 1734, 1860, 2108, 2325, 2550, 2635, 2890, 3100, 3162, 3468, 4335, 4650, 5100, 5270, 5780, 6324, 7225, 7905, 8670, 8959, 9300, 10540, 13175, 14450, 15810, 17340, 17918, 21675, 26350, 26877, 28900, 31620, 35836, 39525, 43350, 44795, 52700, 53754, 79050, 86700, 89590, 107508, 134385, 158100, 179180, 223975, 268770, 447950, 537540, 671925, 895900, 1343850, 2687700]

約数ペア:

[(1, 2687700), (2, 1343850), (3, 895900), (4, 671925), (5, 537540), (6, 447950), (10, 268770), (12, 223975), (15, 179180), (17, 158100), (20, 134385), (25, 107508), (30, 89590), (31, 86700), (34, 79050), (50, 53754), (51, 52700), (60, 44795), (62, 43350), (68, 39525), (75, 35836), (85, 31620), (93, 28900), (100, 26877), (102, 26350), (124, 21675), (150, 17918), (155, 17340), (170, 15810), (186, 14450), (204, 13175), (255, 10540), (289, 9300), (300, 8959), (310, 8670), (340, 7905), (372, 7225), (425, 6324), (465, 5780), (510, 5270), (527, 5100), (578, 4650), (620, 4335), (775, 3468), (850, 3162), (867, 3100), (930, 2890), (1020, 2635), (1054, 2550), (1156, 2325), (1275, 2108), (1445, 1860), (1550, 1734), (1581, 1700)]