220105800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7193}}^1$

素因数の和:7232

約数の個数: 144

約数和(自身を含む): 782779140

約数和(自身を除く): 562673340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 5100, 6120, 7193, 7650, 10200, 14386, 15300, 21579, 28772, 30600, 35965, 43158, 57544, 64737, 71930, 86316, 107895, 122281, 129474, 143860, 172632, 179825, 215790, 244562, 258948, 287720, 323685, 359650, 366843, 431580, 489124, 517896, 539475, 611405, 647370, 719300, 733686, 863160, 978248, 1078950, 1100529, 1222810, 1294740, 1438600, 1467372, 1618425, 1834215, 2157900, 2201058, 2445620, 2589480, 2934744, 3057025, 3236850, 3668430, 4315800, 4402116, 4891240, 5502645, 6114050, 6473700, 7336860, 8804232, 9171075, 11005290, 12228100, 12947400, 14673720, 18342150, 22010580, 24456200, 27513225, 36684300, 44021160, 55026450, 73368600, 110052900, 220105800]

約数ペア:

[(1, 220105800), (2, 110052900), (3, 73368600), (4, 55026450), (5, 44021160), (6, 36684300), (8, 27513225), (9, 24456200), (10, 22010580), (12, 18342150), (15, 14673720), (17, 12947400), (18, 12228100), (20, 11005290), (24, 9171075), (25, 8804232), (30, 7336860), (34, 6473700), (36, 6114050), (40, 5502645), (45, 4891240), (50, 4402116), (51, 4315800), (60, 3668430), (68, 3236850), (72, 3057025), (75, 2934744), (85, 2589480), (90, 2445620), (100, 2201058), (102, 2157900), (120, 1834215), (136, 1618425), (150, 1467372), (153, 1438600), (170, 1294740), (180, 1222810), (200, 1100529), (204, 1078950), (225, 978248), (255, 863160), (300, 733686), (306, 719300), (340, 647370), (360, 611405), (408, 539475), (425, 517896), (450, 489124), (510, 431580), (600, 366843), (612, 359650), (680, 323685), (765, 287720), (850, 258948), (900, 244562), (1020, 215790), (1224, 179825), (1275, 172632), (1530, 143860), (1700, 129474), (1800, 122281), (2040, 107895), (2550, 86316), (3060, 71930), (3400, 64737), (3825, 57544), (5100, 43158), (6120, 35965), (7193, 30600), (7650, 28772), (10200, 21579), (14386, 15300)]