41890800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{4987}}^1$

素因数の和:5015

約数の個数: 120

約数和(自身を含む): 153390976

約数和(自身を除く): 111500176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 4987, 8400, 9974, 14961, 19948, 24935, 29922, 34909, 39896, 49870, 59844, 69818, 74805, 79792, 99740, 104727, 119688, 124675, 139636, 149610, 174545, 199480, 209454, 239376, 249350, 279272, 299220, 349090, 374025, 398960, 418908, 498700, 523635, 558544, 598440, 698180, 748050, 837816, 872725, 997400, 1047270, 1196880, 1396360, 1496100, 1675632, 1745450, 1994800, 2094540, 2618175, 2792720, 2992200, 3490900, 4189080, 5236350, 5984400, 6981800, 8378160, 10472700, 13963600, 20945400, 41890800]

約数ペア:

[(1, 41890800), (2, 20945400), (3, 13963600), (4, 10472700), (5, 8378160), (6, 6981800), (7, 5984400), (8, 5236350), (10, 4189080), (12, 3490900), (14, 2992200), (15, 2792720), (16, 2618175), (20, 2094540), (21, 1994800), (24, 1745450), (25, 1675632), (28, 1496100), (30, 1396360), (35, 1196880), (40, 1047270), (42, 997400), (48, 872725), (50, 837816), (56, 748050), (60, 698180), (70, 598440), (75, 558544), (80, 523635), (84, 498700), (100, 418908), (105, 398960), (112, 374025), (120, 349090), (140, 299220), (150, 279272), (168, 249350), (175, 239376), (200, 209454), (210, 199480), (240, 174545), (280, 149610), (300, 139636), (336, 124675), (350, 119688), (400, 104727), (420, 99740), (525, 79792), (560, 74805), (600, 69818), (700, 59844), (840, 49870), (1050, 39896), (1200, 34909), (1400, 29922), (1680, 24935), (2100, 19948), (2800, 14961), (4200, 9974), (4987, 8400)]