52800540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:651

約数の個数: 96

約数和(自身を含む): 160688640

約数和(自身を除く): 107888100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 139, 156, 195, 260, 278, 390, 417, 487, 556, 695, 780, 834, 974, 1390, 1461, 1668, 1807, 1948, 2085, 2435, 2780, 2922, 3614, 4170, 4870, 5421, 5844, 6331, 7228, 7305, 8340, 9035, 9740, 10842, 12662, 14610, 18070, 18993, 21684, 25324, 27105, 29220, 31655, 36140, 37986, 54210, 63310, 67693, 75972, 94965, 108420, 126620, 135386, 189930, 203079, 270772, 338465, 379860, 406158, 676930, 812316, 880009, 1015395, 1353860, 1760018, 2030790, 2640027, 3520036, 4061580, 4400045, 5280054, 8800090, 10560108, 13200135, 17600180, 26400270, 52800540]

約数ペア:

[(1, 52800540), (2, 26400270), (3, 17600180), (4, 13200135), (5, 10560108), (6, 8800090), (10, 5280054), (12, 4400045), (13, 4061580), (15, 3520036), (20, 2640027), (26, 2030790), (30, 1760018), (39, 1353860), (52, 1015395), (60, 880009), (65, 812316), (78, 676930), (130, 406158), (139, 379860), (156, 338465), (195, 270772), (260, 203079), (278, 189930), (390, 135386), (417, 126620), (487, 108420), (556, 94965), (695, 75972), (780, 67693), (834, 63310), (974, 54210), (1390, 37986), (1461, 36140), (1668, 31655), (1807, 29220), (1948, 27105), (2085, 25324), (2435, 21684), (2780, 18993), (2922, 18070), (3614, 14610), (4170, 12662), (4870, 10842), (5421, 9740), (5844, 9035), (6331, 8340), (7228, 7305)]