65661570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1439}}^1$

素因数の和:1481

約数の個数: 96

約数和(自身を含む): 189734400

約数和(自身を除く): 124072830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 169, 195, 234, 270, 338, 351, 390, 507, 585, 702, 845, 1014, 1170, 1439, 1521, 1690, 1755, 2535, 2878, 3042, 3510, 4317, 4563, 5070, 7195, 7605, 8634, 9126, 12951, 14390, 15210, 18707, 21585, 22815, 25902, 37414, 38853, 43170, 45630, 56121, 64755, 77706, 93535, 112242, 129510, 168363, 187070, 194265, 243191, 280605, 336726, 388530, 486382, 505089, 561210, 729573, 841815, 1010178, 1215955, 1459146, 1683630, 2188719, 2431910, 2525445, 3647865, 4377438, 5050890, 6566157, 7295730, 10943595, 13132314, 21887190, 32830785, 65661570]

約数ペア:

[(1, 65661570), (2, 32830785), (3, 21887190), (5, 13132314), (6, 10943595), (9, 7295730), (10, 6566157), (13, 5050890), (15, 4377438), (18, 3647865), (26, 2525445), (27, 2431910), (30, 2188719), (39, 1683630), (45, 1459146), (54, 1215955), (65, 1010178), (78, 841815), (90, 729573), (117, 561210), (130, 505089), (135, 486382), (169, 388530), (195, 336726), (234, 280605), (270, 243191), (338, 194265), (351, 187070), (390, 168363), (507, 129510), (585, 112242), (702, 93535), (845, 77706), (1014, 64755), (1170, 56121), (1439, 45630), (1521, 43170), (1690, 38853), (1755, 37414), (2535, 25902), (2878, 22815), (3042, 21585), (3510, 18707), (4317, 15210), (4563, 14390), (5070, 12951), (7195, 9126), (7605, 8634)]