227279160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 770402880

約数和(自身を除く): 543123720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 113, 120, 148, 151, 180, 185, 222, 226, 296, 302, 333, 339, 360, 370, 444, 452, 453, 555, 565, 604, 666, 678, 740, 755, 888, 904, 906, 1017, 1110, 1130, 1208, 1332, 1356, 1359, 1480, 1510, 1665, 1695, 1812, 2034, 2220, 2260, 2265, 2664, 2712, 2718, 3020, 3330, 3390, 3624, 4068, 4181, 4440, 4520, 4530, 5085, 5436, 5587, 6040, 6660, 6780, 6795, 8136, 8362, 9060, 10170, 10872, 11174, 12543, 13320, 13560, 13590, 16724, 16761, 17063, 18120, 20340, 20905, 22348, 25086, 27180, 27935, 33448, 33522, 34126, 37629, 40680, 41810, 44696, 50172, 50283, 51189, 54360, 55870, 62715, 67044, 68252, 75258, 83620, 83805, 85315, 100344, 100566, 102378, 111740, 125430, 134088, 136504, 150516, 153567, 167240, 167610, 170630, 188145, 201132, 204756, 223480, 250860, 251415, 255945, 301032, 307134, 335220, 341260, 376290, 402264, 409512, 501720, 502830, 511890, 614268, 631331, 670440, 682520, 752580, 767835, 1005660, 1023780, 1228536, 1262662, 1505160, 1535670, 1893993, 2011320, 2047560, 2525324, 3071340, 3156655, 3787986, 5050648, 5681979, 6142680, 6313310, 7575972, 9469965, 11363958, 12626620, 15151944, 18939930, 22727916, 25253240, 28409895, 37879860, 45455832, 56819790, 75759720, 113639580, 227279160]

約数ペア:

[(1, 227279160), (2, 113639580), (3, 75759720), (4, 56819790), (5, 45455832), (6, 37879860), (8, 28409895), (9, 25253240), (10, 22727916), (12, 18939930), (15, 15151944), (18, 12626620), (20, 11363958), (24, 9469965), (30, 7575972), (36, 6313310), (37, 6142680), (40, 5681979), (45, 5050648), (60, 3787986), (72, 3156655), (74, 3071340), (90, 2525324), (111, 2047560), (113, 2011320), (120, 1893993), (148, 1535670), (151, 1505160), (180, 1262662), (185, 1228536), (222, 1023780), (226, 1005660), (296, 767835), (302, 752580), (333, 682520), (339, 670440), (360, 631331), (370, 614268), (444, 511890), (452, 502830), (453, 501720), (555, 409512), (565, 402264), (604, 376290), (666, 341260), (678, 335220), (740, 307134), (755, 301032), (888, 255945), (904, 251415), (906, 250860), (1017, 223480), (1110, 204756), (1130, 201132), (1208, 188145), (1332, 170630), (1356, 167610), (1359, 167240), (1480, 153567), (1510, 150516), (1665, 136504), (1695, 134088), (1812, 125430), (2034, 111740), (2220, 102378), (2260, 100566), (2265, 100344), (2664, 85315), (2712, 83805), (2718, 83620), (3020, 75258), (3330, 68252), (3390, 67044), (3624, 62715), (4068, 55870), (4181, 54360), (4440, 51189), (4520, 50283), (4530, 50172), (5085, 44696), (5436, 41810), (5587, 40680), (6040, 37629), (6660, 34126), (6780, 33522), (6795, 33448), (8136, 27935), (8362, 27180), (9060, 25086), (10170, 22348), (10872, 20905), (11174, 20340), (12543, 18120), (13320, 17063), (13560, 16761), (13590, 16724)]