275310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 96

約数和(自身を含む): 898560

約数和(自身を除く): 623250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 30, 35, 38, 42, 45, 46, 57, 63, 69, 70, 90, 95, 105, 114, 115, 126, 133, 138, 161, 171, 190, 207, 210, 230, 266, 285, 315, 322, 342, 345, 399, 414, 437, 483, 570, 630, 665, 690, 798, 805, 855, 874, 966, 1035, 1197, 1311, 1330, 1449, 1610, 1710, 1995, 2070, 2185, 2394, 2415, 2622, 2898, 3059, 3933, 3990, 4370, 4830, 5985, 6118, 6555, 7245, 7866, 9177, 11970, 13110, 14490, 15295, 18354, 19665, 27531, 30590, 39330, 45885, 55062, 91770, 137655, 275310]

約数ペア:

[(1, 275310), (2, 137655), (3, 91770), (5, 55062), (6, 45885), (7, 39330), (9, 30590), (10, 27531), (14, 19665), (15, 18354), (18, 15295), (19, 14490), (21, 13110), (23, 11970), (30, 9177), (35, 7866), (38, 7245), (42, 6555), (45, 6118), (46, 5985), (57, 4830), (63, 4370), (69, 3990), (70, 3933), (90, 3059), (95, 2898), (105, 2622), (114, 2415), (115, 2394), (126, 2185), (133, 2070), (138, 1995), (161, 1710), (171, 1610), (190, 1449), (207, 1330), (210, 1311), (230, 1197), (266, 1035), (285, 966), (315, 874), (322, 855), (342, 805), (345, 798), (399, 690), (414, 665), (437, 630), (483, 570)]