45714690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 137030400

約数和(自身を除く): 91315710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 149, 210, 298, 315, 447, 487, 630, 745, 894, 974, 1043, 1341, 1461, 1490, 2086, 2235, 2435, 2682, 2922, 3129, 3409, 4383, 4470, 4870, 5215, 6258, 6705, 6818, 7305, 8766, 9387, 10227, 10430, 13410, 14610, 15645, 17045, 18774, 20454, 21915, 30681, 31290, 34090, 43830, 46935, 51135, 61362, 72563, 93870, 102270, 145126, 153405, 217689, 306810, 362815, 435378, 507941, 653067, 725630, 1015882, 1088445, 1306134, 1523823, 2176890, 2539705, 3047646, 3265335, 4571469, 5079410, 6530670, 7619115, 9142938, 15238230, 22857345, 45714690]

約数ペア:

[(1, 45714690), (2, 22857345), (3, 15238230), (5, 9142938), (6, 7619115), (7, 6530670), (9, 5079410), (10, 4571469), (14, 3265335), (15, 3047646), (18, 2539705), (21, 2176890), (30, 1523823), (35, 1306134), (42, 1088445), (45, 1015882), (63, 725630), (70, 653067), (90, 507941), (105, 435378), (126, 362815), (149, 306810), (210, 217689), (298, 153405), (315, 145126), (447, 102270), (487, 93870), (630, 72563), (745, 61362), (894, 51135), (974, 46935), (1043, 43830), (1341, 34090), (1461, 31290), (1490, 30681), (2086, 21915), (2235, 20454), (2435, 18774), (2682, 17045), (2922, 15645), (3129, 14610), (3409, 13410), (4383, 10430), (4470, 10227), (4870, 9387), (5215, 8766), (6258, 7305), (6705, 6818)]