115901500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1664

約数の個数: 96

約数和(自身を含む): 297565632

約数和(自身を除く): 181664132

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 125, 130, 143, 220, 250, 260, 275, 286, 325, 500, 550, 572, 650, 715, 1100, 1300, 1375, 1430, 1621, 1625, 2750, 2860, 3242, 3250, 3575, 5500, 6484, 6500, 7150, 8105, 14300, 16210, 17831, 17875, 21073, 32420, 35662, 35750, 40525, 42146, 71324, 71500, 81050, 84292, 89155, 105365, 162100, 178310, 202625, 210730, 231803, 356620, 405250, 421460, 445775, 463606, 526825, 810500, 891550, 927212, 1053650, 1159015, 1783100, 2107300, 2228875, 2318030, 2634125, 4457750, 4636060, 5268250, 5795075, 8915500, 10536500, 11590150, 23180300, 28975375, 57950750, 115901500]

約数ペア:

[(1, 115901500), (2, 57950750), (4, 28975375), (5, 23180300), (10, 11590150), (11, 10536500), (13, 8915500), (20, 5795075), (22, 5268250), (25, 4636060), (26, 4457750), (44, 2634125), (50, 2318030), (52, 2228875), (55, 2107300), (65, 1783100), (100, 1159015), (110, 1053650), (125, 927212), (130, 891550), (143, 810500), (220, 526825), (250, 463606), (260, 445775), (275, 421460), (286, 405250), (325, 356620), (500, 231803), (550, 210730), (572, 202625), (650, 178310), (715, 162100), (1100, 105365), (1300, 89155), (1375, 84292), (1430, 81050), (1621, 71500), (1625, 71324), (2750, 42146), (2860, 40525), (3242, 35750), (3250, 35662), (3575, 32420), (5500, 21073), (6484, 17875), (6500, 17831), (7150, 16210), (8105, 14300)]