87061260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 292400640

約数和(自身を除く): 205339380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 73, 78, 110, 130, 132, 139, 143, 146, 156, 165, 195, 219, 220, 260, 278, 286, 292, 330, 365, 390, 417, 429, 438, 556, 572, 660, 695, 715, 730, 780, 803, 834, 858, 876, 949, 1095, 1390, 1430, 1460, 1529, 1606, 1668, 1716, 1807, 1898, 2085, 2145, 2190, 2409, 2780, 2847, 2860, 3058, 3212, 3614, 3796, 4015, 4170, 4290, 4380, 4587, 4745, 4818, 5421, 5694, 6116, 7228, 7645, 8030, 8340, 8580, 9035, 9174, 9490, 9636, 10147, 10439, 10842, 11388, 12045, 14235, 15290, 16060, 18070, 18348, 18980, 19877, 20294, 20878, 21684, 22935, 24090, 27105, 28470, 30441, 30580, 31317, 36140, 39754, 40588, 41756, 45870, 48180, 50735, 52195, 54210, 56940, 59631, 60882, 62634, 79508, 91740, 99385, 101470, 104390, 108420, 111617, 119262, 121764, 125268, 131911, 152205, 156585, 198770, 202940, 208780, 223234, 238524, 263822, 298155, 304410, 313170, 334851, 395733, 397540, 446468, 527644, 558085, 596310, 608820, 626340, 659555, 669702, 791466, 1116170, 1192620, 1319110, 1339404, 1451021, 1582932, 1674255, 1978665, 2232340, 2638220, 2902042, 3348510, 3957330, 4353063, 5804084, 6697020, 7255105, 7914660, 8706126, 14510210, 17412252, 21765315, 29020420, 43530630, 87061260]

約数ペア:

[(1, 87061260), (2, 43530630), (3, 29020420), (4, 21765315), (5, 17412252), (6, 14510210), (10, 8706126), (11, 7914660), (12, 7255105), (13, 6697020), (15, 5804084), (20, 4353063), (22, 3957330), (26, 3348510), (30, 2902042), (33, 2638220), (39, 2232340), (44, 1978665), (52, 1674255), (55, 1582932), (60, 1451021), (65, 1339404), (66, 1319110), (73, 1192620), (78, 1116170), (110, 791466), (130, 669702), (132, 659555), (139, 626340), (143, 608820), (146, 596310), (156, 558085), (165, 527644), (195, 446468), (219, 397540), (220, 395733), (260, 334851), (278, 313170), (286, 304410), (292, 298155), (330, 263822), (365, 238524), (390, 223234), (417, 208780), (429, 202940), (438, 198770), (556, 156585), (572, 152205), (660, 131911), (695, 125268), (715, 121764), (730, 119262), (780, 111617), (803, 108420), (834, 104390), (858, 101470), (876, 99385), (949, 91740), (1095, 79508), (1390, 62634), (1430, 60882), (1460, 59631), (1529, 56940), (1606, 54210), (1668, 52195), (1716, 50735), (1807, 48180), (1898, 45870), (2085, 41756), (2145, 40588), (2190, 39754), (2409, 36140), (2780, 31317), (2847, 30580), (2860, 30441), (3058, 28470), (3212, 27105), (3614, 24090), (3796, 22935), (4015, 21684), (4170, 20878), (4290, 20294), (4380, 19877), (4587, 18980), (4745, 18348), (4818, 18070), (5421, 16060), (5694, 15290), (6116, 14235), (7228, 12045), (7645, 11388), (8030, 10842), (8340, 10439), (8580, 10147), (9035, 9636), (9174, 9490)]