98812600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{21481}}^1$

素因数の和:21520

約数の個数: 48

約数和(自身を含む): 239739120

約数和(自身を除く): 140926520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 21481, 42962, 85924, 107405, 171848, 214810, 429620, 494063, 537025, 859240, 988126, 1074050, 1976252, 2148100, 2470315, 3952504, 4296200, 4940630, 9881260, 12351575, 19762520, 24703150, 49406300, 98812600]

約数ペア:

[(1, 98812600), (2, 49406300), (4, 24703150), (5, 19762520), (8, 12351575), (10, 9881260), (20, 4940630), (23, 4296200), (25, 3952504), (40, 2470315), (46, 2148100), (50, 1976252), (92, 1074050), (100, 988126), (115, 859240), (184, 537025), (200, 494063), (230, 429620), (460, 214810), (575, 171848), (920, 107405), (1150, 85924), (2300, 42962), (4600, 21481)]