115144250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 235872000

約数和(自身を除く): 120727750

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 71, 125, 130, 142, 250, 325, 355, 499, 650, 710, 923, 998, 1625, 1775, 1846, 2495, 3250, 3550, 4615, 4990, 6487, 8875, 9230, 12475, 12974, 17750, 23075, 24950, 32435, 35429, 46150, 62375, 64870, 70858, 115375, 124750, 162175, 177145, 230750, 324350, 354290, 460577, 810875, 885725, 921154, 1621750, 1771450, 2302885, 4428625, 4605770, 8857250, 11514425, 23028850, 57572125, 115144250]

約数ペア:

[(1, 115144250), (2, 57572125), (5, 23028850), (10, 11514425), (13, 8857250), (25, 4605770), (26, 4428625), (50, 2302885), (65, 1771450), (71, 1621750), (125, 921154), (130, 885725), (142, 810875), (250, 460577), (325, 354290), (355, 324350), (499, 230750), (650, 177145), (710, 162175), (923, 124750), (998, 115375), (1625, 70858), (1775, 64870), (1846, 62375), (2495, 46150), (3250, 35429), (3550, 32435), (4615, 24950), (4990, 23075), (6487, 17750), (8875, 12974), (9230, 12475)]