9080190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 28810080

約数和(自身を除く): 19729890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 49, 58, 63, 70, 71, 87, 90, 98, 105, 126, 142, 145, 147, 174, 203, 210, 213, 245, 261, 290, 294, 315, 355, 406, 426, 435, 441, 490, 497, 522, 609, 630, 639, 710, 735, 870, 882, 994, 1015, 1065, 1218, 1278, 1305, 1421, 1470, 1491, 1827, 2030, 2059, 2130, 2205, 2485, 2610, 2842, 2982, 3045, 3195, 3479, 3654, 4118, 4263, 4410, 4473, 4970, 6090, 6177, 6390, 6958, 7105, 7455, 8526, 8946, 9135, 10295, 10437, 12354, 12789, 14210, 14413, 14910, 17395, 18270, 18531, 20590, 20874, 21315, 22365, 25578, 28826, 30885, 31311, 34790, 37062, 42630, 43239, 44730, 52185, 61770, 62622, 63945, 72065, 86478, 92655, 100891, 104370, 127890, 129717, 144130, 156555, 185310, 201782, 216195, 259434, 302673, 313110, 432390, 504455, 605346, 648585, 908019, 1008910, 1297170, 1513365, 1816038, 3026730, 4540095, 9080190]

約数ペア:

[(1, 9080190), (2, 4540095), (3, 3026730), (5, 1816038), (6, 1513365), (7, 1297170), (9, 1008910), (10, 908019), (14, 648585), (15, 605346), (18, 504455), (21, 432390), (29, 313110), (30, 302673), (35, 259434), (42, 216195), (45, 201782), (49, 185310), (58, 156555), (63, 144130), (70, 129717), (71, 127890), (87, 104370), (90, 100891), (98, 92655), (105, 86478), (126, 72065), (142, 63945), (145, 62622), (147, 61770), (174, 52185), (203, 44730), (210, 43239), (213, 42630), (245, 37062), (261, 34790), (290, 31311), (294, 30885), (315, 28826), (355, 25578), (406, 22365), (426, 21315), (435, 20874), (441, 20590), (490, 18531), (497, 18270), (522, 17395), (609, 14910), (630, 14413), (639, 14210), (710, 12789), (735, 12354), (870, 10437), (882, 10295), (994, 9135), (1015, 8946), (1065, 8526), (1218, 7455), (1278, 7105), (1305, 6958), (1421, 6390), (1470, 6177), (1491, 6090), (1827, 4970), (2030, 4473), (2059, 4410), (2130, 4263), (2205, 4118), (2485, 3654), (2610, 3479), (2842, 3195), (2982, 3045)]