139857900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 513300480

約数和(自身を除く): 373442580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 47, 50, 52, 60, 65, 70, 75, 78, 84, 91, 94, 100, 105, 109, 130, 140, 141, 150, 156, 175, 182, 188, 195, 210, 218, 235, 260, 273, 282, 300, 325, 327, 329, 350, 364, 390, 420, 436, 455, 470, 525, 545, 546, 564, 611, 650, 654, 658, 700, 705, 763, 780, 910, 940, 975, 987, 1050, 1090, 1092, 1175, 1222, 1300, 1308, 1316, 1365, 1410, 1417, 1526, 1635, 1645, 1820, 1833, 1950, 1974, 2100, 2180, 2275, 2289, 2350, 2444, 2725, 2730, 2820, 2834, 3052, 3055, 3270, 3290, 3525, 3666, 3815, 3900, 3948, 4251, 4277, 4550, 4578, 4700, 4935, 5123, 5450, 5460, 5668, 6110, 6540, 6580, 6825, 7050, 7085, 7332, 7630, 8175, 8225, 8502, 8554, 9100, 9156, 9165, 9870, 9919, 10246, 10900, 11445, 12220, 12831, 13650, 14100, 14170, 15260, 15275, 15369, 16350, 16450, 17004, 17108, 18330, 19075, 19740, 19838, 20492, 21255, 21385, 22890, 24675, 25615, 25662, 27300, 28340, 29757, 30550, 30738, 32700, 32900, 35425, 35861, 36660, 38150, 39676, 42510, 42770, 45780, 45825, 49350, 49595, 51230, 51324, 57225, 59514, 61100, 61476, 64155, 66599, 70850, 71722, 76300, 76845, 85020, 85540, 91650, 98700, 99190, 102460, 106275, 106925, 107583, 114450, 119028, 128075, 128310, 133198, 141700, 143444, 148785, 153690, 179305, 183300, 198380, 199797, 212550, 213850, 215166, 228900, 247975, 256150, 256620, 266396, 297570, 307380, 320775, 332995, 358610, 384225, 399594, 425100, 427700, 430332, 466193, 495950, 512300, 537915, 595140, 641550, 665990, 717220, 743925, 768450, 799188, 896525, 932386, 991900, 998985, 1075830, 1283100, 1331980, 1398579, 1487850, 1536900, 1664975, 1793050, 1864772, 1997970, 2151660, 2330965, 2689575, 2797158, 2975700, 3329950, 3586100, 3995940, 4661930, 4994925, 5379150, 5594316, 6659900, 6992895, 9323860, 9989850, 10758300, 11654825, 13985790, 19979700, 23309650, 27971580, 34964475, 46619300, 69928950, 139857900]

約数ペア:

[(1, 139857900), (2, 69928950), (3, 46619300), (4, 34964475), (5, 27971580), (6, 23309650), (7, 19979700), (10, 13985790), (12, 11654825), (13, 10758300), (14, 9989850), (15, 9323860), (20, 6992895), (21, 6659900), (25, 5594316), (26, 5379150), (28, 4994925), (30, 4661930), (35, 3995940), (39, 3586100), (42, 3329950), (47, 2975700), (50, 2797158), (52, 2689575), (60, 2330965), (65, 2151660), (70, 1997970), (75, 1864772), (78, 1793050), (84, 1664975), (91, 1536900), (94, 1487850), (100, 1398579), (105, 1331980), (109, 1283100), (130, 1075830), (140, 998985), (141, 991900), (150, 932386), (156, 896525), (175, 799188), (182, 768450), (188, 743925), (195, 717220), (210, 665990), (218, 641550), (235, 595140), (260, 537915), (273, 512300), (282, 495950), (300, 466193), (325, 430332), (327, 427700), (329, 425100), (350, 399594), (364, 384225), (390, 358610), (420, 332995), (436, 320775), (455, 307380), (470, 297570), (525, 266396), (545, 256620), (546, 256150), (564, 247975), (611, 228900), (650, 215166), (654, 213850), (658, 212550), (700, 199797), (705, 198380), (763, 183300), (780, 179305), (910, 153690), (940, 148785), (975, 143444), (987, 141700), (1050, 133198), (1090, 128310), (1092, 128075), (1175, 119028), (1222, 114450), (1300, 107583), (1308, 106925), (1316, 106275), (1365, 102460), (1410, 99190), (1417, 98700), (1526, 91650), (1635, 85540), (1645, 85020), (1820, 76845), (1833, 76300), (1950, 71722), (1974, 70850), (2100, 66599), (2180, 64155), (2275, 61476), (2289, 61100), (2350, 59514), (2444, 57225), (2725, 51324), (2730, 51230), (2820, 49595), (2834, 49350), (3052, 45825), (3055, 45780), (3270, 42770), (3290, 42510), (3525, 39676), (3666, 38150), (3815, 36660), (3900, 35861), (3948, 35425), (4251, 32900), (4277, 32700), (4550, 30738), (4578, 30550), (4700, 29757), (4935, 28340), (5123, 27300), (5450, 25662), (5460, 25615), (5668, 24675), (6110, 22890), (6540, 21385), (6580, 21255), (6825, 20492), (7050, 19838), (7085, 19740), (7332, 19075), (7630, 18330), (8175, 17108), (8225, 17004), (8502, 16450), (8554, 16350), (9100, 15369), (9156, 15275), (9165, 15260), (9870, 14170), (9919, 14100), (10246, 13650), (10900, 12831), (11445, 12220)]