69967020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 205083648

約数和(自身を除く): 135116628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 47, 60, 86, 94, 129, 141, 172, 188, 215, 235, 258, 282, 430, 470, 516, 564, 577, 645, 705, 860, 940, 1154, 1290, 1410, 1731, 2021, 2308, 2580, 2820, 2885, 3462, 4042, 5770, 6063, 6924, 8084, 8655, 10105, 11540, 12126, 17310, 20210, 24252, 24811, 27119, 30315, 34620, 40420, 49622, 54238, 60630, 74433, 81357, 99244, 108476, 121260, 124055, 135595, 148866, 162714, 248110, 271190, 297732, 325428, 372165, 406785, 496220, 542380, 744330, 813570, 1166117, 1488660, 1627140, 2332234, 3498351, 4664468, 5830585, 6996702, 11661170, 13993404, 17491755, 23322340, 34983510, 69967020]

約数ペア:

[(1, 69967020), (2, 34983510), (3, 23322340), (4, 17491755), (5, 13993404), (6, 11661170), (10, 6996702), (12, 5830585), (15, 4664468), (20, 3498351), (30, 2332234), (43, 1627140), (47, 1488660), (60, 1166117), (86, 813570), (94, 744330), (129, 542380), (141, 496220), (172, 406785), (188, 372165), (215, 325428), (235, 297732), (258, 271190), (282, 248110), (430, 162714), (470, 148866), (516, 135595), (564, 124055), (577, 121260), (645, 108476), (705, 99244), (860, 81357), (940, 74433), (1154, 60630), (1290, 54238), (1410, 49622), (1731, 40420), (2021, 34620), (2308, 30315), (2580, 27119), (2820, 24811), (2885, 24252), (3462, 20210), (4042, 17310), (5770, 12126), (6063, 11540), (6924, 10105), (8084, 8655)]