79478850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 225610560

約数和(自身を除く): 146131710

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 29, 30, 33, 50, 55, 58, 66, 75, 87, 110, 121, 145, 150, 151, 165, 174, 242, 275, 290, 302, 319, 330, 363, 435, 453, 550, 605, 638, 725, 726, 755, 825, 870, 906, 957, 1210, 1450, 1510, 1595, 1650, 1661, 1815, 1914, 2175, 2265, 3025, 3190, 3322, 3509, 3630, 3775, 4350, 4379, 4530, 4785, 4983, 6050, 7018, 7550, 7975, 8305, 8758, 9075, 9570, 9966, 10527, 11325, 13137, 15950, 16610, 17545, 18150, 18271, 21054, 21895, 22650, 23925, 24915, 26274, 35090, 36542, 41525, 43790, 47850, 48169, 49830, 52635, 54813, 65685, 83050, 87725, 91355, 96338, 105270, 109475, 109626, 124575, 131370, 144507, 175450, 182710, 218950, 240845, 249150, 263175, 274065, 289014, 328425, 456775, 481690, 526350, 529859, 548130, 656850, 722535, 913550, 1059718, 1204225, 1370325, 1445070, 1589577, 2408450, 2649295, 2740650, 3179154, 3612675, 5298590, 7225350, 7947885, 13246475, 15895770, 26492950, 39739425, 79478850]

約数ペア:

[(1, 79478850), (2, 39739425), (3, 26492950), (5, 15895770), (6, 13246475), (10, 7947885), (11, 7225350), (15, 5298590), (22, 3612675), (25, 3179154), (29, 2740650), (30, 2649295), (33, 2408450), (50, 1589577), (55, 1445070), (58, 1370325), (66, 1204225), (75, 1059718), (87, 913550), (110, 722535), (121, 656850), (145, 548130), (150, 529859), (151, 526350), (165, 481690), (174, 456775), (242, 328425), (275, 289014), (290, 274065), (302, 263175), (319, 249150), (330, 240845), (363, 218950), (435, 182710), (453, 175450), (550, 144507), (605, 131370), (638, 124575), (725, 109626), (726, 109475), (755, 105270), (825, 96338), (870, 91355), (906, 87725), (957, 83050), (1210, 65685), (1450, 54813), (1510, 52635), (1595, 49830), (1650, 48169), (1661, 47850), (1815, 43790), (1914, 41525), (2175, 36542), (2265, 35090), (3025, 26274), (3190, 24915), (3322, 23925), (3509, 22650), (3630, 21895), (3775, 21054), (4350, 18271), (4379, 18150), (4530, 17545), (4785, 16610), (4983, 15950), (6050, 13137), (7018, 11325), (7550, 10527), (7975, 9966), (8305, 9570), (8758, 9075)]