88897296380

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2957}}^1\times {\mathrm{9001}}^1$

素因数の和:12134

約数の個数: 48

約数和(自身を含む): 187886575296

約数和(自身を除く): 98989278916

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 2957, 3340, 5914, 9001, 11828, 14785, 18002, 29570, 36004, 45005, 59140, 90010, 180020, 493819, 987638, 1503167, 1975276, 2469095, 3006334, 4938190, 6012668, 7515835, 9876380, 15031670, 26615957, 30063340, 53231914, 106463828, 133079785, 266159570, 532319140, 4444864819, 8889729638, 17779459276, 22224324095, 44448648190, 88897296380]

約数ペア:

[(1, 88897296380), (2, 44448648190), (4, 22224324095), (5, 17779459276), (10, 8889729638), (20, 4444864819), (167, 532319140), (334, 266159570), (668, 133079785), (835, 106463828), (1670, 53231914), (2957, 30063340), (3340, 26615957), (5914, 15031670), (9001, 9876380), (11828, 7515835), (14785, 6012668), (18002, 4938190), (29570, 3006334), (36004, 2469095), (45005, 1975276), (59140, 1503167), (90010, 987638), (180020, 493819)]