27240570

素因数分解:

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

素因数の和:130

約数の個数: 192

約数和(自身を含む): 88646400

約数和(自身を除く): 61405830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 49, 54, 58, 63, 70, 71, 87, 90, 98, 105, 126, 135, 142, 145, 147, 174, 189, 203, 210, 213, 245, 261, 270, 290, 294, 315, 355, 378, 406, 426, 435, 441, 490, 497, 522, 609, 630, 639, 710, 735, 783, 870, 882, 945, 994, 1015, 1065, 1218, 1278, 1305, 1323, 1421, 1470, 1491, 1566, 1827, 1890, 1917, 2030, 2059, 2130, 2205, 2485, 2610, 2646, 2842, 2982, 3045, 3195, 3479, 3654, 3834, 3915, 4118, 4263, 4410, 4473, 4970, 5481, 6090, 6177, 6390, 6615, 6958, 7105, 7455, 7830, 8526, 8946, 9135, 9585, 10295, 10437, 10962, 12354, 12789, 13230, 13419, 14210, 14413, 14910, 17395, 18270, 18531, 19170, 20590, 20874, 21315, 22365, 25578, 26838, 27405, 28826, 30885, 31311, 34790, 37062, 38367, 42630, 43239, 44730, 52185, 54810, 55593, 61770, 62622, 63945, 67095, 72065, 76734, 86478, 92655, 93933, 100891, 104370, 111186, 127890, 129717, 134190, 144130, 156555, 185310, 187866, 191835, 201782, 216195, 259434, 277965, 302673, 313110, 383670, 389151, 432390, 469665, 504455, 555930, 605346, 648585, 778302, 908019, 939330, 1008910, 1297170, 1513365, 1816038, 1945755, 2724057, 3026730, 3891510, 4540095, 5448114, 9080190, 13620285, 27240570]

約数ペア:

[(1, 27240570), (2, 13620285), (3, 9080190), (5, 5448114), (6, 4540095), (7, 3891510), (9, 3026730), (10, 2724057), (14, 1945755), (15, 1816038), (18, 1513365), (21, 1297170), (27, 1008910), (29, 939330), (30, 908019), (35, 778302), (42, 648585), (45, 605346), (49, 555930), (54, 504455), (58, 469665), (63, 432390), (70, 389151), (71, 383670), (87, 313110), (90, 302673), (98, 277965), (105, 259434), (126, 216195), (135, 201782), (142, 191835), (145, 187866), (147, 185310), (174, 156555), (189, 144130), (203, 134190), (210, 129717), (213, 127890), (245, 111186), (261, 104370), (270, 100891), (290, 93933), (294, 92655), (315, 86478), (355, 76734), (378, 72065), (406, 67095), (426, 63945), (435, 62622), (441, 61770), (490, 55593), (497, 54810), (522, 52185), (609, 44730), (630, 43239), (639, 42630), (710, 38367), (735, 37062), (783, 34790), (870, 31311), (882, 30885), (945, 28826), (994, 27405), (1015, 26838), (1065, 25578), (1218, 22365), (1278, 21315), (1305, 20874), (1323, 20590), (1421, 19170), (1470, 18531), (1491, 18270), (1566, 17395), (1827, 14910), (1890, 14413), (1917, 14210), (2030, 13419), (2059, 13230), (2130, 12789), (2205, 12354), (2485, 10962), (2610, 10437), (2646, 10295), (2842, 9585), (2982, 9135), (3045, 8946), (3195, 8526), (3479, 7830), (3654, 7455), (3834, 7105), (3915, 6958), (4118, 6615), (4263, 6390), (4410, 6177), (4473, 6090), (4970, 5481)]