88500100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3583}}^1$

素因数の和:3629

約数の個数: 72

約数和(自身を含む): 217763840

約数和(自身を除く): 129263740

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 988, 1235, 1300, 1900, 2470, 3583, 4940, 6175, 7166, 12350, 14332, 17915, 24700, 35830, 46579, 68077, 71660, 89575, 93158, 136154, 179150, 186316, 232895, 272308, 340385, 358300, 465790, 680770, 885001, 931580, 1164475, 1361540, 1701925, 1770002, 2328950, 3403850, 3540004, 4425005, 4657900, 6807700, 8850010, 17700020, 22125025, 44250050, 88500100]

約数ペア:

[(1, 88500100), (2, 44250050), (4, 22125025), (5, 17700020), (10, 8850010), (13, 6807700), (19, 4657900), (20, 4425005), (25, 3540004), (26, 3403850), (38, 2328950), (50, 1770002), (52, 1701925), (65, 1361540), (76, 1164475), (95, 931580), (100, 885001), (130, 680770), (190, 465790), (247, 358300), (260, 340385), (325, 272308), (380, 232895), (475, 186316), (494, 179150), (650, 136154), (950, 93158), (988, 89575), (1235, 71660), (1300, 68077), (1900, 46579), (2470, 35830), (3583, 24700), (4940, 17915), (6175, 14332), (7166, 12350)]