8889477800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{26347}}^1$

素因数の和:26611

約数の個数: 96

約数和(自身を含む): 23719523520

約数和(自身を除く): 14830045720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 241, 280, 350, 482, 700, 964, 1205, 1400, 1687, 1928, 2410, 3374, 4820, 6025, 6748, 8435, 9640, 12050, 13496, 16870, 24100, 26347, 33740, 42175, 48200, 52694, 67480, 84350, 105388, 131735, 168700, 184429, 210776, 263470, 337400, 368858, 526940, 658675, 737716, 922145, 1053880, 1317350, 1475432, 1844290, 2634700, 3688580, 4610725, 5269400, 6349627, 7377160, 9221450, 12699254, 18442900, 25398508, 31748135, 36885800, 44447389, 50797016, 63496270, 88894778, 126992540, 158740675, 177789556, 222236945, 253985080, 317481350, 355579112, 444473890, 634962700, 888947780, 1111184725, 1269925400, 1777895560, 2222369450, 4444738900, 8889477800]

約数ペア:

[(1, 8889477800), (2, 4444738900), (4, 2222369450), (5, 1777895560), (7, 1269925400), (8, 1111184725), (10, 888947780), (14, 634962700), (20, 444473890), (25, 355579112), (28, 317481350), (35, 253985080), (40, 222236945), (50, 177789556), (56, 158740675), (70, 126992540), (100, 88894778), (140, 63496270), (175, 50797016), (200, 44447389), (241, 36885800), (280, 31748135), (350, 25398508), (482, 18442900), (700, 12699254), (964, 9221450), (1205, 7377160), (1400, 6349627), (1687, 5269400), (1928, 4610725), (2410, 3688580), (3374, 2634700), (4820, 1844290), (6025, 1475432), (6748, 1317350), (8435, 1053880), (9640, 922145), (12050, 737716), (13496, 658675), (16870, 526940), (24100, 368858), (26347, 337400), (33740, 263470), (42175, 210776), (48200, 184429), (52694, 168700), (67480, 131735), (84350, 105388)]