73898366970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{853}}^1$

素因数の和:1480

約数の個数: 128

約数和(自身を含む): 182486545920

約数和(自身を除く): 108588178950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 89, 142, 178, 213, 267, 355, 426, 445, 457, 534, 710, 853, 890, 914, 1065, 1335, 1371, 1706, 2130, 2285, 2559, 2670, 2742, 4265, 4570, 5118, 6319, 6855, 8530, 12638, 12795, 13710, 18957, 25590, 31595, 32447, 37914, 40673, 60563, 63190, 64894, 75917, 81346, 94785, 97341, 121126, 122019, 151834, 162235, 181689, 189570, 194682, 203365, 227751, 244038, 302815, 324470, 363378, 379585, 389821, 406730, 455502, 486705, 605630, 610095, 759170, 779642, 908445, 973410, 1138755, 1169463, 1220190, 1816890, 1949105, 2277510, 2338926, 2887783, 3898210, 5390107, 5775566, 5847315, 8663349, 10780214, 11694630, 14438915, 16170321, 17326698, 26950535, 27677291, 28877830, 32340642, 34694069, 43316745, 53901070, 55354582, 69388138, 80851605, 83031873, 86633490, 104082207, 138386455, 161703210, 166063746, 173470345, 208164414, 276772910, 346940690, 415159365, 520411035, 830318730, 1040822070, 2463278899, 4926557798, 7389836697, 12316394495, 14779673394, 24632788990, 36949183485, 73898366970]

約数ペア:

[(1, 73898366970), (2, 36949183485), (3, 24632788990), (5, 14779673394), (6, 12316394495), (10, 7389836697), (15, 4926557798), (30, 2463278899), (71, 1040822070), (89, 830318730), (142, 520411035), (178, 415159365), (213, 346940690), (267, 276772910), (355, 208164414), (426, 173470345), (445, 166063746), (457, 161703210), (534, 138386455), (710, 104082207), (853, 86633490), (890, 83031873), (914, 80851605), (1065, 69388138), (1335, 55354582), (1371, 53901070), (1706, 43316745), (2130, 34694069), (2285, 32340642), (2559, 28877830), (2670, 27677291), (2742, 26950535), (4265, 17326698), (4570, 16170321), (5118, 14438915), (6319, 11694630), (6855, 10780214), (8530, 8663349), (12638, 5847315), (12795, 5775566), (13710, 5390107), (18957, 3898210), (25590, 2887783), (31595, 2338926), (32447, 2277510), (37914, 1949105), (40673, 1816890), (60563, 1220190), (63190, 1169463), (64894, 1138755), (75917, 973410), (81346, 908445), (94785, 779642), (97341, 759170), (121126, 610095), (122019, 605630), (151834, 486705), (162235, 455502), (181689, 406730), (189570, 389821), (194682, 379585), (203365, 363378), (227751, 324470), (244038, 302815)]