120403669100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{26561}}^1$

素因数の和:26916

約数の個数: 144

約数和(自身を含む): 307933478496

約数和(自身を除く): 187529809396

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 317, 325, 550, 572, 634, 650, 715, 1100, 1268, 1300, 1430, 1585, 2860, 3170, 3487, 3575, 4121, 6340, 6974, 7150, 7925, 8242, 13948, 14300, 15850, 16484, 17435, 20605, 26561, 31700, 34870, 41210, 45331, 53122, 69740, 82420, 87175, 90662, 103025, 106244, 132805, 174350, 181324, 206050, 226655, 265610, 292171, 345293, 348700, 412100, 453310, 531220, 584342, 664025, 690586, 906620, 1133275, 1168684, 1328050, 1381172, 1460855, 1726465, 2266550, 2656100, 2921710, 3452930, 3798223, 4533100, 5843420, 6905860, 7304275, 7596446, 8419837, 8632325, 14608550, 15192892, 16839674, 17264650, 18991115, 29217100, 33679348, 34529300, 37982230, 42099185, 75964460, 84198370, 92618207, 94955575, 109457881, 168396740, 185236414, 189911150, 210495925, 218915762, 370472828, 379822300, 420991850, 437831524, 463091035, 547289405, 841983700, 926182070, 1094578810, 1204036691, 1852364140, 2189157620, 2315455175, 2408073382, 2736447025, 4630910350, 4816146764, 5472894050, 6020183455, 9261820700, 10945788100, 12040366910, 24080733820, 30100917275, 60201834550, 120403669100]

約数ペア:

[(1, 120403669100), (2, 60201834550), (4, 30100917275), (5, 24080733820), (10, 12040366910), (11, 10945788100), (13, 9261820700), (20, 6020183455), (22, 5472894050), (25, 4816146764), (26, 4630910350), (44, 2736447025), (50, 2408073382), (52, 2315455175), (55, 2189157620), (65, 1852364140), (100, 1204036691), (110, 1094578810), (130, 926182070), (143, 841983700), (220, 547289405), (260, 463091035), (275, 437831524), (286, 420991850), (317, 379822300), (325, 370472828), (550, 218915762), (572, 210495925), (634, 189911150), (650, 185236414), (715, 168396740), (1100, 109457881), (1268, 94955575), (1300, 92618207), (1430, 84198370), (1585, 75964460), (2860, 42099185), (3170, 37982230), (3487, 34529300), (3575, 33679348), (4121, 29217100), (6340, 18991115), (6974, 17264650), (7150, 16839674), (7925, 15192892), (8242, 14608550), (13948, 8632325), (14300, 8419837), (15850, 7596446), (16484, 7304275), (17435, 6905860), (20605, 5843420), (26561, 4533100), (31700, 3798223), (34870, 3452930), (41210, 2921710), (45331, 2656100), (53122, 2266550), (69740, 1726465), (82420, 1460855), (87175, 1381172), (90662, 1328050), (103025, 1168684), (106244, 1133275), (132805, 906620), (174350, 690586), (181324, 664025), (206050, 584342), (226655, 531220), (265610, 453310), (292171, 412100), (345293, 348700)]