51816804900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{2029}}^1\times {\mathrm{12161}}^1$

素因数の和:14214

約数の個数: 144

約数和(自身を含む): 171439443840

約数和(自身を除く): 119622638940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2029, 2100, 4058, 6087, 8116, 10145, 12161, 12174, 14203, 20290, 24322, 24348, 28406, 30435, 36483, 40580, 42609, 48644, 50725, 56812, 60805, 60870, 71015, 72966, 85127, 85218, 101450, 121610, 121740, 142030, 145932, 152175, 170254, 170436, 182415, 202900, 213045, 243220, 255381, 284060, 304025, 304350, 340508, 355075, 364830, 425635, 426090, 510762, 608050, 608700, 710150, 729660, 851270, 852180, 912075, 1021524, 1065225, 1216100, 1276905, 1420300, 1702540, 1824150, 2128175, 2130450, 2553810, 3648300, 4256350, 4260900, 5107620, 6384525, 8512700, 12769050, 24674669, 25538100, 49349338, 74024007, 98698676, 123373345, 148048014, 172722683, 246746690, 296096028, 345445366, 370120035, 493493380, 518168049, 616866725, 690890732, 740240070, 863613415, 1036336098, 1233733450, 1480480140, 1727226830, 1850600175, 2072672196, 2467466900, 2590840245, 3454453660, 3701200350, 4318067075, 5181680490, 7402400700, 8636134150, 10363360980, 12954201225, 17272268300, 25908402450, 51816804900]

約数ペア:

[(1, 51816804900), (2, 25908402450), (3, 17272268300), (4, 12954201225), (5, 10363360980), (6, 8636134150), (7, 7402400700), (10, 5181680490), (12, 4318067075), (14, 3701200350), (15, 3454453660), (20, 2590840245), (21, 2467466900), (25, 2072672196), (28, 1850600175), (30, 1727226830), (35, 1480480140), (42, 1233733450), (50, 1036336098), (60, 863613415), (70, 740240070), (75, 690890732), (84, 616866725), (100, 518168049), (105, 493493380), (140, 370120035), (150, 345445366), (175, 296096028), (210, 246746690), (300, 172722683), (350, 148048014), (420, 123373345), (525, 98698676), (700, 74024007), (1050, 49349338), (2029, 25538100), (2100, 24674669), (4058, 12769050), (6087, 8512700), (8116, 6384525), (10145, 5107620), (12161, 4260900), (12174, 4256350), (14203, 3648300), (20290, 2553810), (24322, 2130450), (24348, 2128175), (28406, 1824150), (30435, 1702540), (36483, 1420300), (40580, 1276905), (42609, 1216100), (48644, 1065225), (50725, 1021524), (56812, 912075), (60805, 852180), (60870, 851270), (71015, 729660), (72966, 710150), (85127, 608700), (85218, 608050), (101450, 510762), (121610, 426090), (121740, 425635), (142030, 364830), (145932, 355075), (152175, 340508), (170254, 304350), (170436, 304025), (182415, 284060), (202900, 255381), (213045, 243220)]