210888973000

素因数分解:

$2^3\times 5^3\times {\mathrm{83}}^1\times {\mathrm{2540831}}^1$

素因数の和:2540935

約数の個数: 64

約数和(自身を含む): 499425937920

約数和(自身を除く): 288536964920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 125, 166, 200, 250, 332, 415, 500, 664, 830, 1000, 1660, 2075, 3320, 4150, 8300, 10375, 16600, 20750, 41500, 83000, 2540831, 5081662, 10163324, 12704155, 20326648, 25408310, 50816620, 63520775, 101633240, 127041550, 210888973, 254083100, 317603875, 421777946, 508166200, 635207750, 843555892, 1054444865, 1270415500, 1687111784, 2108889730, 2540831000, 4217779460, 5272224325, 8435558920, 10544448650, 21088897300, 26361121625, 42177794600, 52722243250, 105444486500, 210888973000]

約数ペア:

[(1, 210888973000), (2, 105444486500), (4, 52722243250), (5, 42177794600), (8, 26361121625), (10, 21088897300), (20, 10544448650), (25, 8435558920), (40, 5272224325), (50, 4217779460), (83, 2540831000), (100, 2108889730), (125, 1687111784), (166, 1270415500), (200, 1054444865), (250, 843555892), (332, 635207750), (415, 508166200), (500, 421777946), (664, 317603875), (830, 254083100), (1000, 210888973), (1660, 127041550), (2075, 101633240), (3320, 63520775), (4150, 50816620), (8300, 25408310), (10375, 20326648), (16600, 12704155), (20750, 10163324), (41500, 5081662), (83000, 2540831)]