141849400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 420687360

約数和(自身を除く): 278837960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 61, 70, 77, 88, 100, 110, 122, 140, 151, 154, 175, 200, 220, 244, 275, 280, 302, 305, 308, 350, 385, 427, 440, 488, 550, 604, 610, 616, 671, 700, 755, 770, 854, 1057, 1100, 1208, 1220, 1342, 1400, 1510, 1525, 1540, 1661, 1708, 1925, 2114, 2135, 2200, 2440, 2684, 3020, 3050, 3080, 3322, 3355, 3416, 3775, 3850, 4228, 4270, 4697, 5285, 5368, 6040, 6100, 6644, 6710, 7550, 7700, 8305, 8456, 8540, 9211, 9394, 10570, 10675, 11627, 12200, 13288, 13420, 15100, 15400, 16610, 16775, 17080, 18422, 18788, 21140, 21350, 23254, 23485, 26425, 26840, 30200, 33220, 33550, 36844, 37576, 41525, 42280, 42700, 46055, 46508, 46970, 52850, 58135, 64477, 66440, 67100, 73688, 83050, 85400, 92110, 93016, 93940, 101321, 105700, 116270, 117425, 128954, 134200, 166100, 184220, 187880, 202642, 211400, 230275, 232540, 234850, 257908, 290675, 322385, 332200, 368440, 405284, 460550, 465080, 469700, 506605, 515816, 581350, 644770, 709247, 810568, 921100, 939400, 1013210, 1162700, 1289540, 1418494, 1611925, 1842200, 2026420, 2325400, 2533025, 2579080, 2836988, 3223850, 3546235, 4052840, 5066050, 5673976, 6447700, 7092470, 10132100, 12895400, 14184940, 17731175, 20264200, 28369880, 35462350, 70924700, 141849400]

約数ペア:

[(1, 141849400), (2, 70924700), (4, 35462350), (5, 28369880), (7, 20264200), (8, 17731175), (10, 14184940), (11, 12895400), (14, 10132100), (20, 7092470), (22, 6447700), (25, 5673976), (28, 5066050), (35, 4052840), (40, 3546235), (44, 3223850), (50, 2836988), (55, 2579080), (56, 2533025), (61, 2325400), (70, 2026420), (77, 1842200), (88, 1611925), (100, 1418494), (110, 1289540), (122, 1162700), (140, 1013210), (151, 939400), (154, 921100), (175, 810568), (200, 709247), (220, 644770), (244, 581350), (275, 515816), (280, 506605), (302, 469700), (305, 465080), (308, 460550), (350, 405284), (385, 368440), (427, 332200), (440, 322385), (488, 290675), (550, 257908), (604, 234850), (610, 232540), (616, 230275), (671, 211400), (700, 202642), (755, 187880), (770, 184220), (854, 166100), (1057, 134200), (1100, 128954), (1208, 117425), (1220, 116270), (1342, 105700), (1400, 101321), (1510, 93940), (1525, 93016), (1540, 92110), (1661, 85400), (1708, 83050), (1925, 73688), (2114, 67100), (2135, 66440), (2200, 64477), (2440, 58135), (2684, 52850), (3020, 46970), (3050, 46508), (3080, 46055), (3322, 42700), (3355, 42280), (3416, 41525), (3775, 37576), (3850, 36844), (4228, 33550), (4270, 33220), (4697, 30200), (5285, 26840), (5368, 26425), (6040, 23485), (6100, 23254), (6644, 21350), (6710, 21140), (7550, 18788), (7700, 18422), (8305, 17080), (8456, 16775), (8540, 16610), (9211, 15400), (9394, 15100), (10570, 13420), (10675, 13288), (11627, 12200)]