74682270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21277}}^1$

素因数の和:21306

約数の個数: 64

約数和(自身を含む): 214482240

約数和(自身を除く): 139799970

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, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 21277, 42554, 63831, 106385, 127662, 191493, 212770, 276601, 319155, 382986, 553202, 574479, 638310, 829803, 957465, 1148958, 1383005, 1659606, 1914930, 2489409, 2766010, 2872395, 4149015, 4978818, 5744790, 7468227, 8298030, 12447045, 14936454, 24894090, 37341135, 74682270]

約数ペア:

[(1, 74682270), (2, 37341135), (3, 24894090), (5, 14936454), (6, 12447045), (9, 8298030), (10, 7468227), (13, 5744790), (15, 4978818), (18, 4149015), (26, 2872395), (27, 2766010), (30, 2489409), (39, 1914930), (45, 1659606), (54, 1383005), (65, 1148958), (78, 957465), (90, 829803), (117, 638310), (130, 574479), (135, 553202), (195, 382986), (234, 319155), (270, 276601), (351, 212770), (390, 191493), (585, 127662), (702, 106385), (1170, 63831), (1755, 42554), (3510, 21277)]