57596220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1576

約数の個数: 144

約数和(自身を含む): 200753280

約数和(自身を除く): 143157060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1531, 1710, 1881, 1980, 2090, 2508, 3062, 3135, 3420, 3762, 4180, 4593, 6124, 6270, 7524, 7655, 9186, 9405, 12540, 13779, 15310, 16841, 18372, 18810, 22965, 27558, 29089, 30620, 33682, 37620, 45930, 50523, 55116, 58178, 67364, 68895, 84205, 87267, 91860, 101046, 116356, 137790, 145445, 151569, 168410, 174534, 202092, 252615, 261801, 275580, 290890, 303138, 319979, 336820, 349068, 436335, 505230, 523602, 581780, 606276, 639958, 757845, 872670, 959937, 1010460, 1047204, 1279916, 1309005, 1515690, 1599895, 1745340, 1919874, 2618010, 2879811, 3031380, 3199790, 3839748, 4799685, 5236020, 5759622, 6399580, 9599370, 11519244, 14399055, 19198740, 28798110, 57596220]

約数ペア:

[(1, 57596220), (2, 28798110), (3, 19198740), (4, 14399055), (5, 11519244), (6, 9599370), (9, 6399580), (10, 5759622), (11, 5236020), (12, 4799685), (15, 3839748), (18, 3199790), (19, 3031380), (20, 2879811), (22, 2618010), (30, 1919874), (33, 1745340), (36, 1599895), (38, 1515690), (44, 1309005), (45, 1279916), (55, 1047204), (57, 1010460), (60, 959937), (66, 872670), (76, 757845), (90, 639958), (95, 606276), (99, 581780), (110, 523602), (114, 505230), (132, 436335), (165, 349068), (171, 336820), (180, 319979), (190, 303138), (198, 290890), (209, 275580), (220, 261801), (228, 252615), (285, 202092), (330, 174534), (342, 168410), (380, 151569), (396, 145445), (418, 137790), (495, 116356), (570, 101046), (627, 91860), (660, 87267), (684, 84205), (836, 68895), (855, 67364), (990, 58178), (1045, 55116), (1140, 50523), (1254, 45930), (1531, 37620), (1710, 33682), (1881, 30620), (1980, 29089), (2090, 27558), (2508, 22965), (3062, 18810), (3135, 18372), (3420, 16841), (3762, 15310), (4180, 13779), (4593, 12540), (6124, 9405), (6270, 9186), (7524, 7655)]