87443010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14081}}^1$

素因数の和:14120

約数の個数: 64

約数和(自身を含む): 243336960

約数和(自身を除く): 155893950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 14081, 28162, 42243, 70405, 84486, 126729, 140810, 211215, 253458, 323863, 380187, 422430, 633645, 647726, 760374, 971589, 1267290, 1619315, 1900935, 1943178, 2914767, 3238630, 3801870, 4857945, 5829534, 8744301, 9715890, 14573835, 17488602, 29147670, 43721505, 87443010]

約数ペア:

[(1, 87443010), (2, 43721505), (3, 29147670), (5, 17488602), (6, 14573835), (9, 9715890), (10, 8744301), (15, 5829534), (18, 4857945), (23, 3801870), (27, 3238630), (30, 2914767), (45, 1943178), (46, 1900935), (54, 1619315), (69, 1267290), (90, 971589), (115, 760374), (135, 647726), (138, 633645), (207, 422430), (230, 380187), (270, 323863), (345, 253458), (414, 211215), (621, 140810), (690, 126729), (1035, 84486), (1242, 70405), (2070, 42243), (3105, 28162), (6210, 14081)]