259766100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1431

約数の個数: 216

約数和(自身を含む): 935669280

約数和(自身を除く): 675903180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 110, 114, 132, 150, 165, 171, 180, 190, 198, 209, 220, 225, 228, 275, 285, 300, 330, 342, 380, 396, 418, 450, 475, 495, 550, 570, 627, 660, 684, 825, 836, 855, 900, 950, 990, 1045, 1100, 1140, 1254, 1381, 1425, 1650, 1710, 1881, 1900, 1980, 2090, 2475, 2508, 2762, 2850, 3135, 3300, 3420, 3762, 4143, 4180, 4275, 4950, 5225, 5524, 5700, 6270, 6905, 7524, 8286, 8550, 9405, 9900, 10450, 12429, 12540, 13810, 15191, 15675, 16572, 17100, 18810, 20715, 20900, 24858, 26239, 27620, 30382, 31350, 34525, 37620, 41430, 45573, 47025, 49716, 52478, 60764, 62145, 62700, 69050, 75955, 78717, 82860, 91146, 94050, 103575, 104956, 124290, 131195, 136719, 138100, 151910, 157434, 182292, 188100, 207150, 227865, 236151, 248580, 262390, 273438, 288629, 303820, 310725, 314868, 379775, 393585, 414300, 455730, 472302, 524780, 546876, 577258, 621450, 655975, 683595, 759550, 787170, 865887, 911460, 944604, 1139325, 1154516, 1180755, 1242900, 1311950, 1367190, 1443145, 1519100, 1574340, 1731774, 1967925, 2278650, 2361510, 2597661, 2623900, 2734380, 2886290, 3417975, 3463548, 3935850, 4329435, 4557300, 4723020, 5195322, 5772580, 5903775, 6835950, 7215725, 7871700, 8658870, 10390644, 11807550, 12988305, 13671900, 14431450, 17317740, 21647175, 23615100, 25976610, 28862900, 43294350, 51953220, 64941525, 86588700, 129883050, 259766100]

約数ペア:

[(1, 259766100), (2, 129883050), (3, 86588700), (4, 64941525), (5, 51953220), (6, 43294350), (9, 28862900), (10, 25976610), (11, 23615100), (12, 21647175), (15, 17317740), (18, 14431450), (19, 13671900), (20, 12988305), (22, 11807550), (25, 10390644), (30, 8658870), (33, 7871700), (36, 7215725), (38, 6835950), (44, 5903775), (45, 5772580), (50, 5195322), (55, 4723020), (57, 4557300), (60, 4329435), (66, 3935850), (75, 3463548), (76, 3417975), (90, 2886290), (95, 2734380), (99, 2623900), (100, 2597661), (110, 2361510), (114, 2278650), (132, 1967925), (150, 1731774), (165, 1574340), (171, 1519100), (180, 1443145), (190, 1367190), (198, 1311950), (209, 1242900), (220, 1180755), (225, 1154516), (228, 1139325), (275, 944604), (285, 911460), (300, 865887), (330, 787170), (342, 759550), (380, 683595), (396, 655975), (418, 621450), (450, 577258), (475, 546876), (495, 524780), (550, 472302), (570, 455730), (627, 414300), (660, 393585), (684, 379775), (825, 314868), (836, 310725), (855, 303820), (900, 288629), (950, 273438), (990, 262390), (1045, 248580), (1100, 236151), (1140, 227865), (1254, 207150), (1381, 188100), (1425, 182292), (1650, 157434), (1710, 151910), (1881, 138100), (1900, 136719), (1980, 131195), (2090, 124290), (2475, 104956), (2508, 103575), (2762, 94050), (2850, 91146), (3135, 82860), (3300, 78717), (3420, 75955), (3762, 69050), (4143, 62700), (4180, 62145), (4275, 60764), (4950, 52478), (5225, 49716), (5524, 47025), (5700, 45573), (6270, 41430), (6905, 37620), (7524, 34525), (8286, 31350), (8550, 30382), (9405, 27620), (9900, 26239), (10450, 24858), (12429, 20900), (12540, 20715), (13810, 18810), (15191, 17100), (15675, 16572)]