52402050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 151115328

約数和(自身を除く): 98713278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 61, 69, 75, 83, 90, 115, 122, 138, 150, 166, 183, 207, 225, 230, 249, 305, 345, 366, 414, 415, 450, 498, 549, 575, 610, 690, 747, 830, 915, 1035, 1098, 1150, 1245, 1403, 1494, 1525, 1725, 1830, 1909, 2070, 2075, 2490, 2745, 2806, 3050, 3450, 3735, 3818, 4150, 4209, 4575, 5063, 5175, 5490, 5727, 6225, 7015, 7470, 8418, 9150, 9545, 10126, 10350, 11454, 12450, 12627, 13725, 14030, 15189, 17181, 18675, 19090, 21045, 25254, 25315, 27450, 28635, 30378, 34362, 35075, 37350, 42090, 45567, 47725, 50630, 57270, 63135, 70150, 75945, 85905, 91134, 95450, 105225, 116449, 126270, 126575, 143175, 151890, 171810, 210450, 227835, 232898, 253150, 286350, 315675, 349347, 379725, 429525, 455670, 582245, 631350, 698694, 759450, 859050, 1048041, 1139175, 1164490, 1746735, 2096082, 2278350, 2911225, 3493470, 5240205, 5822450, 8733675, 10480410, 17467350, 26201025, 52402050]

約数ペア:

[(1, 52402050), (2, 26201025), (3, 17467350), (5, 10480410), (6, 8733675), (9, 5822450), (10, 5240205), (15, 3493470), (18, 2911225), (23, 2278350), (25, 2096082), (30, 1746735), (45, 1164490), (46, 1139175), (50, 1048041), (61, 859050), (69, 759450), (75, 698694), (83, 631350), (90, 582245), (115, 455670), (122, 429525), (138, 379725), (150, 349347), (166, 315675), (183, 286350), (207, 253150), (225, 232898), (230, 227835), (249, 210450), (305, 171810), (345, 151890), (366, 143175), (414, 126575), (415, 126270), (450, 116449), (498, 105225), (549, 95450), (575, 91134), (610, 85905), (690, 75945), (747, 70150), (830, 63135), (915, 57270), (1035, 50630), (1098, 47725), (1150, 45567), (1245, 42090), (1403, 37350), (1494, 35075), (1525, 34362), (1725, 30378), (1830, 28635), (1909, 27450), (2070, 25315), (2075, 25254), (2490, 21045), (2745, 19090), (2806, 18675), (3050, 17181), (3450, 15189), (3735, 14030), (3818, 13725), (4150, 12627), (4209, 12450), (4575, 11454), (5063, 10350), (5175, 10126), (5490, 9545), (5727, 9150), (6225, 8418), (7015, 7470)]