65244270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23899}}^1$

素因数の和:23929

約数の個数: 64

約数和(自身を含む): 192729600

約数和(自身を除く): 127485330

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 23899, 47798, 71697, 119495, 143394, 167293, 238990, 310687, 334586, 358485, 501879, 621374, 716970, 836465, 932061, 1003758, 1553435, 1672930, 1864122, 2174809, 2509395, 3106870, 4349618, 4660305, 5018790, 6524427, 9320610, 10874045, 13048854, 21748090, 32622135, 65244270]

約数ペア:

[(1, 65244270), (2, 32622135), (3, 21748090), (5, 13048854), (6, 10874045), (7, 9320610), (10, 6524427), (13, 5018790), (14, 4660305), (15, 4349618), (21, 3106870), (26, 2509395), (30, 2174809), (35, 1864122), (39, 1672930), (42, 1553435), (65, 1003758), (70, 932061), (78, 836465), (91, 716970), (105, 621374), (130, 501879), (182, 358485), (195, 334586), (210, 310687), (273, 238990), (390, 167293), (455, 143394), (546, 119495), (910, 71697), (1365, 47798), (2730, 23899)]