2191832500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6131}}^1$

素因数の和:6179

約数の個数: 120

約数和(自身を含む): 5631972192

約数和(自身を除く): 3440139692

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 125, 130, 143, 220, 250, 260, 275, 286, 325, 500, 550, 572, 625, 650, 715, 1100, 1250, 1300, 1375, 1430, 1625, 2500, 2750, 2860, 3250, 3575, 5500, 6131, 6500, 6875, 7150, 8125, 12262, 13750, 14300, 16250, 17875, 24524, 27500, 30655, 32500, 35750, 61310, 67441, 71500, 79703, 89375, 122620, 134882, 153275, 159406, 178750, 269764, 306550, 318812, 337205, 357500, 398515, 613100, 674410, 766375, 797030, 876733, 1348820, 1532750, 1594060, 1686025, 1753466, 1992575, 3065500, 3372050, 3506932, 3831875, 3985150, 4383665, 6744100, 7663750, 7970300, 8430125, 8767330, 9962875, 15327500, 16860250, 17534660, 19925750, 21918325, 33720500, 39851500, 42150625, 43836650, 49814375, 84301250, 87673300, 99628750, 109591625, 168602500, 199257500, 219183250, 438366500, 547958125, 1095916250, 2191832500]

約数ペア:

[(1, 2191832500), (2, 1095916250), (4, 547958125), (5, 438366500), (10, 219183250), (11, 199257500), (13, 168602500), (20, 109591625), (22, 99628750), (25, 87673300), (26, 84301250), (44, 49814375), (50, 43836650), (52, 42150625), (55, 39851500), (65, 33720500), (100, 21918325), (110, 19925750), (125, 17534660), (130, 16860250), (143, 15327500), (220, 9962875), (250, 8767330), (260, 8430125), (275, 7970300), (286, 7663750), (325, 6744100), (500, 4383665), (550, 3985150), (572, 3831875), (625, 3506932), (650, 3372050), (715, 3065500), (1100, 1992575), (1250, 1753466), (1300, 1686025), (1375, 1594060), (1430, 1532750), (1625, 1348820), (2500, 876733), (2750, 797030), (2860, 766375), (3250, 674410), (3575, 613100), (5500, 398515), (6131, 357500), (6500, 337205), (6875, 318812), (7150, 306550), (8125, 269764), (12262, 178750), (13750, 159406), (14300, 153275), (16250, 134882), (17875, 122620), (24524, 89375), (27500, 79703), (30655, 71500), (32500, 67441), (35750, 61310)]