52603740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 184923648

約数和(自身を除く): 132319908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 83, 84, 90, 105, 126, 140, 166, 180, 210, 249, 252, 315, 332, 415, 420, 498, 503, 581, 630, 747, 830, 996, 1006, 1162, 1245, 1260, 1494, 1509, 1660, 1743, 2012, 2324, 2490, 2515, 2905, 2988, 3018, 3486, 3521, 3735, 4527, 4980, 5030, 5229, 5810, 6036, 6972, 7042, 7470, 7545, 8715, 9054, 10060, 10458, 10563, 11620, 14084, 14940, 15090, 17430, 17605, 18108, 20916, 21126, 22635, 26145, 30180, 31689, 34860, 35210, 41749, 42252, 45270, 52290, 52815, 63378, 70420, 83498, 90540, 104580, 105630, 125247, 126756, 158445, 166996, 208745, 211260, 250494, 292243, 316890, 375741, 417490, 500988, 584486, 626235, 633780, 751482, 834980, 876729, 1168972, 1252470, 1461215, 1502964, 1753458, 1878705, 2504940, 2630187, 2922430, 3506916, 3757410, 4383645, 5260374, 5844860, 7514820, 8767290, 10520748, 13150935, 17534580, 26301870, 52603740]

約数ペア:

[(1, 52603740), (2, 26301870), (3, 17534580), (4, 13150935), (5, 10520748), (6, 8767290), (7, 7514820), (9, 5844860), (10, 5260374), (12, 4383645), (14, 3757410), (15, 3506916), (18, 2922430), (20, 2630187), (21, 2504940), (28, 1878705), (30, 1753458), (35, 1502964), (36, 1461215), (42, 1252470), (45, 1168972), (60, 876729), (63, 834980), (70, 751482), (83, 633780), (84, 626235), (90, 584486), (105, 500988), (126, 417490), (140, 375741), (166, 316890), (180, 292243), (210, 250494), (249, 211260), (252, 208745), (315, 166996), (332, 158445), (415, 126756), (420, 125247), (498, 105630), (503, 104580), (581, 90540), (630, 83498), (747, 70420), (830, 63378), (996, 52815), (1006, 52290), (1162, 45270), (1245, 42252), (1260, 41749), (1494, 35210), (1509, 34860), (1660, 31689), (1743, 30180), (2012, 26145), (2324, 22635), (2490, 21126), (2515, 20916), (2905, 18108), (2988, 17605), (3018, 17430), (3486, 15090), (3521, 14940), (3735, 14084), (4527, 11620), (4980, 10563), (5030, 10458), (5229, 10060), (5810, 9054), (6036, 8715), (6972, 7545), (7042, 7470)]