507880620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1709}}^1$

素因数の和:1864

約数の個数: 144

約数和(自身を含む): 1673118720

約数和(自身を除く): 1165238100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 381, 390, 468, 508, 585, 635, 762, 780, 1143, 1170, 1270, 1524, 1651, 1709, 1905, 2286, 2340, 2540, 3302, 3418, 3810, 4572, 4953, 5127, 5715, 6604, 6836, 7620, 8255, 8545, 9906, 10254, 11430, 14859, 15381, 16510, 17090, 19812, 20508, 22217, 22860, 24765, 25635, 29718, 30762, 33020, 34180, 44434, 49530, 51270, 59436, 61524, 66651, 74295, 76905, 88868, 99060, 102540, 111085, 133302, 148590, 153810, 199953, 217043, 222170, 266604, 297180, 307620, 333255, 399906, 434086, 444340, 651129, 666510, 799812, 868172, 999765, 1085215, 1302258, 1333020, 1953387, 1999530, 2170430, 2604516, 2821559, 3255645, 3906774, 3999060, 4340860, 5643118, 6511290, 7813548, 8464677, 9766935, 11286236, 13022580, 14107795, 16929354, 19533870, 25394031, 28215590, 33858708, 39067740, 42323385, 50788062, 56431180, 84646770, 101576124, 126970155, 169293540, 253940310, 507880620]

約数ペア:

[(1, 507880620), (2, 253940310), (3, 169293540), (4, 126970155), (5, 101576124), (6, 84646770), (9, 56431180), (10, 50788062), (12, 42323385), (13, 39067740), (15, 33858708), (18, 28215590), (20, 25394031), (26, 19533870), (30, 16929354), (36, 14107795), (39, 13022580), (45, 11286236), (52, 9766935), (60, 8464677), (65, 7813548), (78, 6511290), (90, 5643118), (117, 4340860), (127, 3999060), (130, 3906774), (156, 3255645), (180, 2821559), (195, 2604516), (234, 2170430), (254, 1999530), (260, 1953387), (381, 1333020), (390, 1302258), (468, 1085215), (508, 999765), (585, 868172), (635, 799812), (762, 666510), (780, 651129), (1143, 444340), (1170, 434086), (1270, 399906), (1524, 333255), (1651, 307620), (1709, 297180), (1905, 266604), (2286, 222170), (2340, 217043), (2540, 199953), (3302, 153810), (3418, 148590), (3810, 133302), (4572, 111085), (4953, 102540), (5127, 99060), (5715, 88868), (6604, 76905), (6836, 74295), (7620, 66651), (8255, 61524), (8545, 59436), (9906, 51270), (10254, 49530), (11430, 44434), (14859, 34180), (15381, 33020), (16510, 30762), (17090, 29718), (19812, 25635), (20508, 24765), (22217, 22860)]