275105610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3221}}^1$

素因数の和:3320

約数の個数: 96

約数和(自身を含む): 781090128

約数和(自身を除く): 505984518

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 73, 78, 90, 117, 130, 146, 195, 219, 234, 365, 390, 438, 585, 657, 730, 949, 1095, 1170, 1314, 1898, 2190, 2847, 3221, 3285, 4745, 5694, 6442, 6570, 8541, 9490, 9663, 14235, 16105, 17082, 19326, 28470, 28989, 32210, 41873, 42705, 48315, 57978, 83746, 85410, 96630, 125619, 144945, 209365, 235133, 251238, 289890, 376857, 418730, 470266, 628095, 705399, 753714, 1175665, 1256190, 1410798, 1884285, 2116197, 2351330, 3056729, 3526995, 3768570, 4232394, 6113458, 7053990, 9170187, 10580985, 15283645, 18340374, 21161970, 27510561, 30567290, 45850935, 55021122, 91701870, 137552805, 275105610]

約数ペア:

[(1, 275105610), (2, 137552805), (3, 91701870), (5, 55021122), (6, 45850935), (9, 30567290), (10, 27510561), (13, 21161970), (15, 18340374), (18, 15283645), (26, 10580985), (30, 9170187), (39, 7053990), (45, 6113458), (65, 4232394), (73, 3768570), (78, 3526995), (90, 3056729), (117, 2351330), (130, 2116197), (146, 1884285), (195, 1410798), (219, 1256190), (234, 1175665), (365, 753714), (390, 705399), (438, 628095), (585, 470266), (657, 418730), (730, 376857), (949, 289890), (1095, 251238), (1170, 235133), (1314, 209365), (1898, 144945), (2190, 125619), (2847, 96630), (3221, 85410), (3285, 83746), (4745, 57978), (5694, 48315), (6442, 42705), (6570, 41873), (8541, 32210), (9490, 28989), (9663, 28470), (14235, 19326), (16105, 17082)]