2013457950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27791}}^1$

素因数の和:27839

約数の個数: 144

約数和(自身を含む): 6451301376

約数和(自身を除く): 4437843426

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 50, 63, 69, 70, 75, 90, 105, 115, 126, 138, 150, 161, 175, 207, 210, 225, 230, 315, 322, 345, 350, 414, 450, 483, 525, 575, 630, 690, 805, 966, 1035, 1050, 1150, 1449, 1575, 1610, 1725, 2070, 2415, 2898, 3150, 3450, 4025, 4830, 5175, 7245, 8050, 10350, 12075, 14490, 24150, 27791, 36225, 55582, 72450, 83373, 138955, 166746, 194537, 250119, 277910, 389074, 416865, 500238, 583611, 639193, 694775, 833730, 972685, 1167222, 1250595, 1278386, 1389550, 1750833, 1917579, 1945370, 2084325, 2501190, 2918055, 3195965, 3501666, 3835158, 4168650, 4474351, 4863425, 5752737, 5836110, 6252975, 6391930, 8754165, 8948702, 9587895, 9726850, 11505474, 12505950, 13423053, 14590275, 15979825, 17508330, 19175790, 22371755, 26846106, 28763685, 29180550, 31959650, 40269159, 43770825, 44743510, 47939475, 57527370, 67115265, 80538318, 87541650, 95878950, 111858775, 134230530, 143818425, 201345795, 223717550, 287636850, 335576325, 402691590, 671152650, 1006728975, 2013457950]

約数ペア:

[(1, 2013457950), (2, 1006728975), (3, 671152650), (5, 402691590), (6, 335576325), (7, 287636850), (9, 223717550), (10, 201345795), (14, 143818425), (15, 134230530), (18, 111858775), (21, 95878950), (23, 87541650), (25, 80538318), (30, 67115265), (35, 57527370), (42, 47939475), (45, 44743510), (46, 43770825), (50, 40269159), (63, 31959650), (69, 29180550), (70, 28763685), (75, 26846106), (90, 22371755), (105, 19175790), (115, 17508330), (126, 15979825), (138, 14590275), (150, 13423053), (161, 12505950), (175, 11505474), (207, 9726850), (210, 9587895), (225, 8948702), (230, 8754165), (315, 6391930), (322, 6252975), (345, 5836110), (350, 5752737), (414, 4863425), (450, 4474351), (483, 4168650), (525, 3835158), (575, 3501666), (630, 3195965), (690, 2918055), (805, 2501190), (966, 2084325), (1035, 1945370), (1050, 1917579), (1150, 1750833), (1449, 1389550), (1575, 1278386), (1610, 1250595), (1725, 1167222), (2070, 972685), (2415, 833730), (2898, 694775), (3150, 639193), (3450, 583611), (4025, 500238), (4830, 416865), (5175, 389074), (7245, 277910), (8050, 250119), (10350, 194537), (12075, 166746), (14490, 138955), (24150, 83373), (27791, 72450), (36225, 55582)]