68376630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17137}}^1$

素因数の和:17173

約数の個数: 64

約数和(自身を含む): 197429760

約数和(自身を除く): 129053130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 17137, 34274, 51411, 85685, 102822, 119959, 171370, 239918, 257055, 325603, 359877, 514110, 599795, 651206, 719754, 976809, 1199590, 1628015, 1799385, 1953618, 2279221, 3256030, 3598770, 4558442, 4884045, 6837663, 9768090, 11396105, 13675326, 22792210, 34188315, 68376630]

約数ペア:

[(1, 68376630), (2, 34188315), (3, 22792210), (5, 13675326), (6, 11396105), (7, 9768090), (10, 6837663), (14, 4884045), (15, 4558442), (19, 3598770), (21, 3256030), (30, 2279221), (35, 1953618), (38, 1799385), (42, 1628015), (57, 1199590), (70, 976809), (95, 719754), (105, 651206), (114, 599795), (133, 514110), (190, 359877), (210, 325603), (266, 257055), (285, 239918), (399, 171370), (570, 119959), (665, 102822), (798, 85685), (1330, 51411), (1995, 34274), (3990, 17137)]