90828900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2347}}^1$

素因数の和:2410

約数の個数: 108

約数和(自身を含む): 291443152

約数和(自身を除く): 200614252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1548, 1935, 2150, 2347, 2580, 3225, 3870, 4300, 4694, 6450, 7041, 7740, 9388, 9675, 11735, 12900, 14082, 19350, 21123, 23470, 28164, 35205, 38700, 42246, 46940, 58675, 70410, 84492, 100921, 105615, 117350, 140820, 176025, 201842, 211230, 234700, 302763, 352050, 403684, 422460, 504605, 528075, 605526, 704100, 908289, 1009210, 1056150, 1211052, 1513815, 1816578, 2018420, 2112300, 2523025, 3027630, 3633156, 4541445, 5046050, 6055260, 7569075, 9082890, 10092100, 15138150, 18165780, 22707225, 30276300, 45414450, 90828900]

約数ペア:

[(1, 90828900), (2, 45414450), (3, 30276300), (4, 22707225), (5, 18165780), (6, 15138150), (9, 10092100), (10, 9082890), (12, 7569075), (15, 6055260), (18, 5046050), (20, 4541445), (25, 3633156), (30, 3027630), (36, 2523025), (43, 2112300), (45, 2018420), (50, 1816578), (60, 1513815), (75, 1211052), (86, 1056150), (90, 1009210), (100, 908289), (129, 704100), (150, 605526), (172, 528075), (180, 504605), (215, 422460), (225, 403684), (258, 352050), (300, 302763), (387, 234700), (430, 211230), (450, 201842), (516, 176025), (645, 140820), (774, 117350), (860, 105615), (900, 100921), (1075, 84492), (1290, 70410), (1548, 58675), (1935, 46940), (2150, 42246), (2347, 38700), (2580, 35205), (3225, 28164), (3870, 23470), (4300, 21123), (4694, 19350), (6450, 14082), (7041, 12900), (7740, 11735), (9388, 9675)]