52113378800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{20983}}^1$

素因数の和:21895

約数の個数: 120

約数和(自身を含む): 143256592896

約数和(自身を除く): 91143214096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 887, 1400, 1774, 2800, 3548, 4435, 6209, 7096, 8870, 12418, 14192, 17740, 20983, 22175, 24836, 31045, 35480, 41966, 44350, 49672, 62090, 70960, 83932, 88700, 99344, 104915, 124180, 146881, 155225, 167864, 177400, 209830, 248360, 293762, 310450, 335728, 354800, 419660, 496720, 524575, 587524, 620900, 734405, 839320, 1049150, 1175048, 1241800, 1468810, 1678640, 2098300, 2350096, 2483600, 2937620, 3672025, 4196600, 5875240, 7344050, 8393200, 11750480, 14688100, 18611921, 29376200, 37223842, 58752400, 74447684, 93059605, 130283447, 148895368, 186119210, 260566894, 297790736, 372238420, 465298025, 521133788, 651417235, 744476840, 930596050, 1042267576, 1302834470, 1488953680, 1861192100, 2084535152, 2605668940, 3257086175, 3722384200, 5211337880, 6514172350, 7444768400, 10422675760, 13028344700, 26056689400, 52113378800]

約数ペア:

[(1, 52113378800), (2, 26056689400), (4, 13028344700), (5, 10422675760), (7, 7444768400), (8, 6514172350), (10, 5211337880), (14, 3722384200), (16, 3257086175), (20, 2605668940), (25, 2084535152), (28, 1861192100), (35, 1488953680), (40, 1302834470), (50, 1042267576), (56, 930596050), (70, 744476840), (80, 651417235), (100, 521133788), (112, 465298025), (140, 372238420), (175, 297790736), (200, 260566894), (280, 186119210), (350, 148895368), (400, 130283447), (560, 93059605), (700, 74447684), (887, 58752400), (1400, 37223842), (1774, 29376200), (2800, 18611921), (3548, 14688100), (4435, 11750480), (6209, 8393200), (7096, 7344050), (8870, 5875240), (12418, 4196600), (14192, 3672025), (17740, 2937620), (20983, 2483600), (22175, 2350096), (24836, 2098300), (31045, 1678640), (35480, 1468810), (41966, 1241800), (44350, 1175048), (49672, 1049150), (62090, 839320), (70960, 734405), (83932, 620900), (88700, 587524), (99344, 524575), (104915, 496720), (124180, 419660), (146881, 354800), (155225, 335728), (167864, 310450), (177400, 293762), (209830, 248360)]