67521150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:906

約数の個数: 72

約数和(自身を含む): 182481624

約数和(自身を除く): 114960474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 227, 450, 454, 661, 681, 1135, 1322, 1362, 1983, 2043, 2270, 3305, 3405, 3966, 4086, 5675, 5949, 6610, 6810, 9915, 10215, 11350, 11898, 16525, 17025, 19830, 20430, 29745, 33050, 34050, 49575, 51075, 59490, 99150, 102150, 148725, 150047, 297450, 300094, 450141, 750235, 900282, 1350423, 1500470, 2250705, 2700846, 3751175, 4501410, 6752115, 7502350, 11253525, 13504230, 22507050, 33760575, 67521150]

約数ペア:

[(1, 67521150), (2, 33760575), (3, 22507050), (5, 13504230), (6, 11253525), (9, 7502350), (10, 6752115), (15, 4501410), (18, 3751175), (25, 2700846), (30, 2250705), (45, 1500470), (50, 1350423), (75, 900282), (90, 750235), (150, 450141), (225, 300094), (227, 297450), (450, 150047), (454, 148725), (661, 102150), (681, 99150), (1135, 59490), (1322, 51075), (1362, 49575), (1983, 34050), (2043, 33050), (2270, 29745), (3305, 20430), (3405, 19830), (3966, 17025), (4086, 16525), (5675, 11898), (5949, 11350), (6610, 10215), (6810, 9915)]