225010920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{98689}}^1$

素因数の和:98722

約数の個数: 64

約数和(自身を含む): 710568000

約数和(自身を除く): 485557080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 98689, 197378, 296067, 394756, 493445, 592134, 789512, 986890, 1184268, 1480335, 1875091, 1973780, 2368536, 2960670, 3750182, 3947560, 5625273, 5921340, 7500364, 9375455, 11250546, 11842680, 15000728, 18750910, 22501092, 28126365, 37501820, 45002184, 56252730, 75003640, 112505460, 225010920]

約数ペア:

[(1, 225010920), (2, 112505460), (3, 75003640), (4, 56252730), (5, 45002184), (6, 37501820), (8, 28126365), (10, 22501092), (12, 18750910), (15, 15000728), (19, 11842680), (20, 11250546), (24, 9375455), (30, 7500364), (38, 5921340), (40, 5625273), (57, 3947560), (60, 3750182), (76, 2960670), (95, 2368536), (114, 1973780), (120, 1875091), (152, 1480335), (190, 1184268), (228, 986890), (285, 789512), (380, 592134), (456, 493445), (570, 394756), (760, 296067), (1140, 197378), (2280, 98689)]