54371100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1564

約数の個数: 144

約数和(自身を含む): 190487808

約数和(自身を除く): 136116708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1523, 1700, 1785, 2100, 2380, 2550, 2975, 3046, 3570, 4569, 5100, 5950, 6092, 7140, 7615, 8925, 9138, 10661, 11900, 15230, 17850, 18276, 21322, 22845, 25891, 30460, 31983, 35700, 38075, 42644, 45690, 51782, 53305, 63966, 76150, 77673, 91380, 103564, 106610, 114225, 127932, 129455, 152300, 155346, 159915, 181237, 213220, 228450, 258910, 266525, 310692, 319830, 362474, 388365, 456900, 517820, 533050, 543711, 639660, 647275, 724948, 776730, 799575, 906185, 1066100, 1087422, 1294550, 1553460, 1599150, 1812370, 1941825, 2174844, 2589100, 2718555, 3198300, 3624740, 3883650, 4530925, 5437110, 7767300, 9061850, 10874220, 13592775, 18123700, 27185550, 54371100]

約数ペア:

[(1, 54371100), (2, 27185550), (3, 18123700), (4, 13592775), (5, 10874220), (6, 9061850), (7, 7767300), (10, 5437110), (12, 4530925), (14, 3883650), (15, 3624740), (17, 3198300), (20, 2718555), (21, 2589100), (25, 2174844), (28, 1941825), (30, 1812370), (34, 1599150), (35, 1553460), (42, 1294550), (50, 1087422), (51, 1066100), (60, 906185), (68, 799575), (70, 776730), (75, 724948), (84, 647275), (85, 639660), (100, 543711), (102, 533050), (105, 517820), (119, 456900), (140, 388365), (150, 362474), (170, 319830), (175, 310692), (204, 266525), (210, 258910), (238, 228450), (255, 213220), (300, 181237), (340, 159915), (350, 155346), (357, 152300), (420, 129455), (425, 127932), (476, 114225), (510, 106610), (525, 103564), (595, 91380), (700, 77673), (714, 76150), (850, 63966), (1020, 53305), (1050, 51782), (1190, 45690), (1275, 42644), (1428, 38075), (1523, 35700), (1700, 31983), (1785, 30460), (2100, 25891), (2380, 22845), (2550, 21322), (2975, 18276), (3046, 17850), (3570, 15230), (4569, 11900), (5100, 10661), (5950, 9138), (6092, 8925), (7140, 7615)]