52352820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1721}}^1$

素因数の和:1762

約数の個数: 108

約数和(自身を含む): 172058796

約数和(自身を除く): 119705976

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 1721, 2028, 2340, 2535, 3042, 3380, 3442, 5070, 5163, 6084, 6884, 7605, 8605, 10140, 10326, 15210, 15489, 17210, 20652, 22373, 25815, 30420, 30978, 34420, 44746, 51630, 61956, 67119, 77445, 89492, 103260, 111865, 134238, 154890, 201357, 223730, 268476, 290849, 309780, 335595, 402714, 447460, 581698, 671190, 805428, 872547, 1006785, 1163396, 1342380, 1454245, 1745094, 2013570, 2617641, 2908490, 3490188, 4027140, 4362735, 5235282, 5816980, 8725470, 10470564, 13088205, 17450940, 26176410, 52352820]

約数ペア:

[(1, 52352820), (2, 26176410), (3, 17450940), (4, 13088205), (5, 10470564), (6, 8725470), (9, 5816980), (10, 5235282), (12, 4362735), (13, 4027140), (15, 3490188), (18, 2908490), (20, 2617641), (26, 2013570), (30, 1745094), (36, 1454245), (39, 1342380), (45, 1163396), (52, 1006785), (60, 872547), (65, 805428), (78, 671190), (90, 581698), (117, 447460), (130, 402714), (156, 335595), (169, 309780), (180, 290849), (195, 268476), (234, 223730), (260, 201357), (338, 154890), (390, 134238), (468, 111865), (507, 103260), (585, 89492), (676, 77445), (780, 67119), (845, 61956), (1014, 51630), (1170, 44746), (1521, 34420), (1690, 30978), (1721, 30420), (2028, 25815), (2340, 22373), (2535, 20652), (3042, 17210), (3380, 15489), (3442, 15210), (5070, 10326), (5163, 10140), (6084, 8605), (6884, 7605)]