61042380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1559

約数の個数: 96

約数和(自身を含む): 197406720

約数和(自身を除く): 136364340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 606, 707, 1010, 1212, 1414, 1439, 1515, 2020, 2121, 2828, 2878, 3030, 3535, 4242, 4317, 5756, 6060, 7070, 7195, 8484, 8634, 10073, 10605, 14140, 14390, 17268, 20146, 21210, 21585, 28780, 30219, 40292, 42420, 43170, 50365, 60438, 86340, 100730, 120876, 145339, 151095, 201460, 290678, 302190, 436017, 581356, 604380, 726695, 872034, 1017373, 1453390, 1744068, 2034746, 2180085, 2906780, 3052119, 4069492, 4360170, 5086865, 6104238, 8720340, 10173730, 12208476, 15260595, 20347460, 30521190, 61042380]

約数ペア:

[(1, 61042380), (2, 30521190), (3, 20347460), (4, 15260595), (5, 12208476), (6, 10173730), (7, 8720340), (10, 6104238), (12, 5086865), (14, 4360170), (15, 4069492), (20, 3052119), (21, 2906780), (28, 2180085), (30, 2034746), (35, 1744068), (42, 1453390), (60, 1017373), (70, 872034), (84, 726695), (101, 604380), (105, 581356), (140, 436017), (202, 302190), (210, 290678), (303, 201460), (404, 151095), (420, 145339), (505, 120876), (606, 100730), (707, 86340), (1010, 60438), (1212, 50365), (1414, 43170), (1439, 42420), (1515, 40292), (2020, 30219), (2121, 28780), (2828, 21585), (2878, 21210), (3030, 20146), (3535, 17268), (4242, 14390), (4317, 14140), (5756, 10605), (6060, 10073), (7070, 8634), (7195, 8484)]