209806200

素因数分解:

$2^3\times 3^6\times 5^2\times {\mathrm{1439}}^1$

素因数の和:1473

約数の個数: 168

約数和(自身を含む): 731872800

約数和(自身を除く): 522066600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 729, 810, 900, 972, 1080, 1215, 1350, 1439, 1458, 1620, 1800, 1944, 2025, 2430, 2700, 2878, 2916, 3240, 3645, 4050, 4317, 4860, 5400, 5756, 5832, 6075, 7195, 7290, 8100, 8634, 9720, 11512, 12150, 12951, 14390, 14580, 16200, 17268, 18225, 21585, 24300, 25902, 28780, 29160, 34536, 35975, 36450, 38853, 43170, 48600, 51804, 57560, 64755, 71950, 72900, 77706, 86340, 103608, 107925, 116559, 129510, 143900, 145800, 155412, 172680, 194265, 215850, 233118, 259020, 287800, 310824, 323775, 349677, 388530, 431700, 466236, 518040, 582795, 647550, 699354, 777060, 863400, 932472, 971325, 1049031, 1165590, 1295100, 1398708, 1554120, 1748385, 1942650, 2098062, 2331180, 2590200, 2797416, 2913975, 3496770, 3885300, 4196124, 4662360, 5245155, 5827950, 6993540, 7770600, 8392248, 8741925, 10490310, 11655900, 13987080, 17483850, 20980620, 23311800, 26225775, 34967700, 41961240, 52451550, 69935400, 104903100, 209806200]

約数ペア:

[(1, 209806200), (2, 104903100), (3, 69935400), (4, 52451550), (5, 41961240), (6, 34967700), (8, 26225775), (9, 23311800), (10, 20980620), (12, 17483850), (15, 13987080), (18, 11655900), (20, 10490310), (24, 8741925), (25, 8392248), (27, 7770600), (30, 6993540), (36, 5827950), (40, 5245155), (45, 4662360), (50, 4196124), (54, 3885300), (60, 3496770), (72, 2913975), (75, 2797416), (81, 2590200), (90, 2331180), (100, 2098062), (108, 1942650), (120, 1748385), (135, 1554120), (150, 1398708), (162, 1295100), (180, 1165590), (200, 1049031), (216, 971325), (225, 932472), (243, 863400), (270, 777060), (300, 699354), (324, 647550), (360, 582795), (405, 518040), (450, 466236), (486, 431700), (540, 388530), (600, 349677), (648, 323775), (675, 310824), (729, 287800), (810, 259020), (900, 233118), (972, 215850), (1080, 194265), (1215, 172680), (1350, 155412), (1439, 145800), (1458, 143900), (1620, 129510), (1800, 116559), (1944, 107925), (2025, 103608), (2430, 86340), (2700, 77706), (2878, 72900), (2916, 71950), (3240, 64755), (3645, 57560), (4050, 51804), (4317, 48600), (4860, 43170), (5400, 38853), (5756, 36450), (5832, 35975), (6075, 34536), (7195, 29160), (7290, 28780), (8100, 25902), (8634, 24300), (9720, 21585), (11512, 18225), (12150, 17268), (12951, 16200), (14390, 14580)]