69800040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4729}}^1$

素因数の和:4787

約数の個数: 96

約数和(自身を含む): 232432200

約数和(自身を除く): 162632160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4729, 4920, 7380, 9458, 14187, 14760, 18916, 23645, 28374, 37832, 42561, 47290, 56748, 70935, 85122, 94580, 113496, 141870, 170244, 189160, 193889, 212805, 283740, 340488, 387778, 425610, 567480, 581667, 775556, 851220, 969445, 1163334, 1551112, 1702440, 1745001, 1938890, 2326668, 2908335, 3490002, 3877780, 4653336, 5816670, 6980004, 7755560, 8725005, 11633340, 13960008, 17450010, 23266680, 34900020, 69800040]

約数ペア:

[(1, 69800040), (2, 34900020), (3, 23266680), (4, 17450010), (5, 13960008), (6, 11633340), (8, 8725005), (9, 7755560), (10, 6980004), (12, 5816670), (15, 4653336), (18, 3877780), (20, 3490002), (24, 2908335), (30, 2326668), (36, 1938890), (40, 1745001), (41, 1702440), (45, 1551112), (60, 1163334), (72, 969445), (82, 851220), (90, 775556), (120, 581667), (123, 567480), (164, 425610), (180, 387778), (205, 340488), (246, 283740), (328, 212805), (360, 193889), (369, 189160), (410, 170244), (492, 141870), (615, 113496), (738, 94580), (820, 85122), (984, 70935), (1230, 56748), (1476, 47290), (1640, 42561), (1845, 37832), (2460, 28374), (2952, 23645), (3690, 18916), (4729, 14760), (4920, 14187), (7380, 9458)]