110738420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4217}}^1$

素因数の和:4340

約数の個数: 48

約数和(自身を含む): 252978768

約数和(自身を除く): 142240348

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1313, 2020, 2626, 4217, 5252, 6565, 8434, 13130, 16868, 21085, 26260, 42170, 54821, 84340, 109642, 219284, 274105, 425917, 548210, 851834, 1096420, 1703668, 2129585, 4259170, 5536921, 8518340, 11073842, 22147684, 27684605, 55369210, 110738420]

約数ペア:

[(1, 110738420), (2, 55369210), (4, 27684605), (5, 22147684), (10, 11073842), (13, 8518340), (20, 5536921), (26, 4259170), (52, 2129585), (65, 1703668), (101, 1096420), (130, 851834), (202, 548210), (260, 425917), (404, 274105), (505, 219284), (1010, 109642), (1313, 84340), (2020, 54821), (2626, 42170), (4217, 26260), (5252, 21085), (6565, 16868), (8434, 13130)]