103959640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3697}}^1$

素因数の和:3764

約数の個数: 64

約数和(自身を含む): 252943200

約数和(自身を除く): 148983560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 3697, 5624, 7030, 7394, 14060, 14788, 18485, 28120, 29576, 36970, 70243, 73940, 136789, 140486, 147880, 273578, 280972, 351215, 547156, 561944, 683945, 702430, 1094312, 1367890, 1404860, 2598991, 2735780, 2809720, 5197982, 5471560, 10395964, 12994955, 20791928, 25989910, 51979820, 103959640]

約数ペア:

[(1, 103959640), (2, 51979820), (4, 25989910), (5, 20791928), (8, 12994955), (10, 10395964), (19, 5471560), (20, 5197982), (37, 2809720), (38, 2735780), (40, 2598991), (74, 1404860), (76, 1367890), (95, 1094312), (148, 702430), (152, 683945), (185, 561944), (190, 547156), (296, 351215), (370, 280972), (380, 273578), (703, 147880), (740, 140486), (760, 136789), (1406, 73940), (1480, 70243), (2812, 36970), (3515, 29576), (3697, 28120), (5624, 18485), (7030, 14788), (7394, 14060)]