40708350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1483}}^1$

素因数の和:1562

約数の個数: 72

約数和(自身を含む): 111237672

約数和(自身を除く): 70529322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 915, 1098, 1483, 1525, 1830, 2745, 2966, 3050, 4449, 4575, 5490, 7415, 8898, 9150, 13347, 13725, 14830, 22245, 26694, 27450, 37075, 44490, 66735, 74150, 90463, 111225, 133470, 180926, 222450, 271389, 333675, 452315, 542778, 667350, 814167, 904630, 1356945, 1628334, 2261575, 2713890, 4070835, 4523150, 6784725, 8141670, 13569450, 20354175, 40708350]

約数ペア:

[(1, 40708350), (2, 20354175), (3, 13569450), (5, 8141670), (6, 6784725), (9, 4523150), (10, 4070835), (15, 2713890), (18, 2261575), (25, 1628334), (30, 1356945), (45, 904630), (50, 814167), (61, 667350), (75, 542778), (90, 452315), (122, 333675), (150, 271389), (183, 222450), (225, 180926), (305, 133470), (366, 111225), (450, 90463), (549, 74150), (610, 66735), (915, 44490), (1098, 37075), (1483, 27450), (1525, 26694), (1830, 22245), (2745, 14830), (2966, 13725), (3050, 13347), (4449, 9150), (4575, 8898), (5490, 7415)]