101925560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21059}}^1$

素因数の和:21092

約数の個数: 48

約数和(自身を含む): 252088200

約数和(自身を除く): 150162640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 21059, 42118, 84236, 105295, 168472, 210590, 231649, 421180, 463298, 842360, 926596, 1158245, 1853192, 2316490, 2548139, 4632980, 5096278, 9265960, 10192556, 12740695, 20385112, 25481390, 50962780, 101925560]

約数ペア:

[(1, 101925560), (2, 50962780), (4, 25481390), (5, 20385112), (8, 12740695), (10, 10192556), (11, 9265960), (20, 5096278), (22, 4632980), (40, 2548139), (44, 2316490), (55, 1853192), (88, 1158245), (110, 926596), (121, 842360), (220, 463298), (242, 421180), (440, 231649), (484, 210590), (605, 168472), (968, 105295), (1210, 84236), (2420, 42118), (4840, 21059)]