88892000

素因数分解:

$2^5\times 5^3\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 222191424

約数和(自身を除く): 133299424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 125, 142, 160, 200, 250, 284, 313, 355, 400, 500, 568, 626, 710, 800, 1000, 1136, 1252, 1420, 1565, 1775, 2000, 2272, 2504, 2840, 3130, 3550, 4000, 5008, 5680, 6260, 7100, 7825, 8875, 10016, 11360, 12520, 14200, 15650, 17750, 22223, 25040, 28400, 31300, 35500, 39125, 44446, 50080, 56800, 62600, 71000, 78250, 88892, 111115, 125200, 142000, 156500, 177784, 222230, 250400, 284000, 313000, 355568, 444460, 555575, 626000, 711136, 888920, 1111150, 1252000, 1777840, 2222300, 2777875, 3555680, 4444600, 5555750, 8889200, 11111500, 17778400, 22223000, 44446000, 88892000]

約数ペア:

[(1, 88892000), (2, 44446000), (4, 22223000), (5, 17778400), (8, 11111500), (10, 8889200), (16, 5555750), (20, 4444600), (25, 3555680), (32, 2777875), (40, 2222300), (50, 1777840), (71, 1252000), (80, 1111150), (100, 888920), (125, 711136), (142, 626000), (160, 555575), (200, 444460), (250, 355568), (284, 313000), (313, 284000), (355, 250400), (400, 222230), (500, 177784), (568, 156500), (626, 142000), (710, 125200), (800, 111115), (1000, 88892), (1136, 78250), (1252, 71000), (1420, 62600), (1565, 56800), (1775, 50080), (2000, 44446), (2272, 39125), (2504, 35500), (2840, 31300), (3130, 28400), (3550, 25040), (4000, 22223), (5008, 17750), (5680, 15650), (6260, 14200), (7100, 12520), (7825, 11360), (8875, 10016)]