40580700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 127179360

約数和(自身を除く): 86598660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 73, 75, 85, 100, 102, 109, 146, 150, 170, 204, 218, 219, 255, 292, 300, 327, 340, 365, 425, 436, 438, 510, 545, 654, 730, 850, 876, 1020, 1090, 1095, 1241, 1275, 1308, 1460, 1635, 1700, 1825, 1853, 2180, 2190, 2482, 2550, 2725, 3270, 3650, 3706, 3723, 4380, 4964, 5100, 5450, 5475, 5559, 6205, 6540, 7300, 7412, 7446, 7957, 8175, 9265, 10900, 10950, 11118, 12410, 14892, 15914, 16350, 18530, 18615, 21900, 22236, 23871, 24820, 27795, 31025, 31828, 32700, 37060, 37230, 39785, 46325, 47742, 55590, 62050, 74460, 79570, 92650, 93075, 95484, 111180, 119355, 124100, 135269, 138975, 159140, 185300, 186150, 198925, 238710, 270538, 277950, 372300, 397850, 405807, 477420, 541076, 555900, 596775, 676345, 795700, 811614, 1193550, 1352690, 1623228, 2029035, 2387100, 2705380, 3381725, 4058070, 6763450, 8116140, 10145175, 13526900, 20290350, 40580700]

約数ペア:

[(1, 40580700), (2, 20290350), (3, 13526900), (4, 10145175), (5, 8116140), (6, 6763450), (10, 4058070), (12, 3381725), (15, 2705380), (17, 2387100), (20, 2029035), (25, 1623228), (30, 1352690), (34, 1193550), (50, 811614), (51, 795700), (60, 676345), (68, 596775), (73, 555900), (75, 541076), (85, 477420), (100, 405807), (102, 397850), (109, 372300), (146, 277950), (150, 270538), (170, 238710), (204, 198925), (218, 186150), (219, 185300), (255, 159140), (292, 138975), (300, 135269), (327, 124100), (340, 119355), (365, 111180), (425, 95484), (436, 93075), (438, 92650), (510, 79570), (545, 74460), (654, 62050), (730, 55590), (850, 47742), (876, 46325), (1020, 39785), (1090, 37230), (1095, 37060), (1241, 32700), (1275, 31828), (1308, 31025), (1460, 27795), (1635, 24820), (1700, 23871), (1825, 22236), (1853, 21900), (2180, 18615), (2190, 18530), (2482, 16350), (2550, 15914), (2725, 14892), (3270, 12410), (3650, 11118), (3706, 10950), (3723, 10900), (4380, 9265), (4964, 8175), (5100, 7957), (5450, 7446), (5475, 7412), (5559, 7300), (6205, 6540)]