71856600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 239984640

約数和(自身を除く): 168128040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 41, 46, 50, 60, 69, 75, 82, 92, 100, 115, 120, 123, 127, 138, 150, 164, 184, 200, 205, 230, 246, 254, 276, 300, 328, 345, 381, 410, 460, 492, 508, 552, 575, 600, 615, 635, 690, 762, 820, 920, 943, 984, 1016, 1025, 1150, 1230, 1270, 1380, 1524, 1640, 1725, 1886, 1905, 2050, 2300, 2460, 2540, 2760, 2829, 2921, 3048, 3075, 3175, 3450, 3772, 3810, 4100, 4600, 4715, 4920, 5080, 5207, 5658, 5842, 6150, 6350, 6900, 7544, 7620, 8200, 8763, 9430, 9525, 10414, 11316, 11684, 12300, 12700, 13800, 14145, 14605, 15240, 15621, 17526, 18860, 19050, 20828, 22632, 23368, 23575, 24600, 25400, 26035, 28290, 29210, 31242, 35052, 37720, 38100, 41656, 43815, 47150, 52070, 56580, 58420, 62484, 70104, 70725, 73025, 76200, 78105, 87630, 94300, 104140, 113160, 116840, 119761, 124968, 130175, 141450, 146050, 156210, 175260, 188600, 208280, 219075, 239522, 260350, 282900, 292100, 312420, 350520, 359283, 390525, 438150, 479044, 520700, 565800, 584200, 598805, 624840, 718566, 781050, 876300, 958088, 1041400, 1197610, 1437132, 1562100, 1752600, 1796415, 2395220, 2874264, 2994025, 3124200, 3592830, 4790440, 5988050, 7185660, 8982075, 11976100, 14371320, 17964150, 23952200, 35928300, 71856600]

約数ペア:

[(1, 71856600), (2, 35928300), (3, 23952200), (4, 17964150), (5, 14371320), (6, 11976100), (8, 8982075), (10, 7185660), (12, 5988050), (15, 4790440), (20, 3592830), (23, 3124200), (24, 2994025), (25, 2874264), (30, 2395220), (40, 1796415), (41, 1752600), (46, 1562100), (50, 1437132), (60, 1197610), (69, 1041400), (75, 958088), (82, 876300), (92, 781050), (100, 718566), (115, 624840), (120, 598805), (123, 584200), (127, 565800), (138, 520700), (150, 479044), (164, 438150), (184, 390525), (200, 359283), (205, 350520), (230, 312420), (246, 292100), (254, 282900), (276, 260350), (300, 239522), (328, 219075), (345, 208280), (381, 188600), (410, 175260), (460, 156210), (492, 146050), (508, 141450), (552, 130175), (575, 124968), (600, 119761), (615, 116840), (635, 113160), (690, 104140), (762, 94300), (820, 87630), (920, 78105), (943, 76200), (984, 73025), (1016, 70725), (1025, 70104), (1150, 62484), (1230, 58420), (1270, 56580), (1380, 52070), (1524, 47150), (1640, 43815), (1725, 41656), (1886, 38100), (1905, 37720), (2050, 35052), (2300, 31242), (2460, 29210), (2540, 28290), (2760, 26035), (2829, 25400), (2921, 24600), (3048, 23575), (3075, 23368), (3175, 22632), (3450, 20828), (3772, 19050), (3810, 18860), (4100, 17526), (4600, 15621), (4715, 15240), (4920, 14605), (5080, 14145), (5207, 13800), (5658, 12700), (5842, 12300), (6150, 11684), (6350, 11316), (6900, 10414), (7544, 9525), (7620, 9430), (8200, 8763)]