5444250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 128

約数和(自身を含む): 16713216

約数和(自身を除く): 11268966

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 61, 70, 75, 85, 102, 105, 119, 122, 125, 150, 170, 175, 183, 210, 238, 250, 255, 305, 350, 357, 366, 375, 425, 427, 510, 525, 595, 610, 714, 750, 850, 854, 875, 915, 1037, 1050, 1190, 1275, 1281, 1525, 1750, 1785, 1830, 2074, 2125, 2135, 2550, 2562, 2625, 2975, 3050, 3111, 3570, 4250, 4270, 4575, 5185, 5250, 5950, 6222, 6375, 6405, 7259, 7625, 8925, 9150, 10370, 10675, 12750, 12810, 14518, 14875, 15250, 15555, 17850, 21350, 21777, 22875, 25925, 29750, 31110, 32025, 36295, 43554, 44625, 45750, 51850, 53375, 64050, 72590, 77775, 89250, 106750, 108885, 129625, 155550, 160125, 181475, 217770, 259250, 320250, 362950, 388875, 544425, 777750, 907375, 1088850, 1814750, 2722125, 5444250]

約数ペア:

[(1, 5444250), (2, 2722125), (3, 1814750), (5, 1088850), (6, 907375), (7, 777750), (10, 544425), (14, 388875), (15, 362950), (17, 320250), (21, 259250), (25, 217770), (30, 181475), (34, 160125), (35, 155550), (42, 129625), (50, 108885), (51, 106750), (61, 89250), (70, 77775), (75, 72590), (85, 64050), (102, 53375), (105, 51850), (119, 45750), (122, 44625), (125, 43554), (150, 36295), (170, 32025), (175, 31110), (183, 29750), (210, 25925), (238, 22875), (250, 21777), (255, 21350), (305, 17850), (350, 15555), (357, 15250), (366, 14875), (375, 14518), (425, 12810), (427, 12750), (510, 10675), (525, 10370), (595, 9150), (610, 8925), (714, 7625), (750, 7259), (850, 6405), (854, 6375), (875, 6222), (915, 5950), (1037, 5250), (1050, 5185), (1190, 4575), (1275, 4270), (1281, 4250), (1525, 3570), (1750, 3111), (1785, 3050), (1830, 2975), (2074, 2625), (2125, 2562), (2135, 2550)]