70507080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{571}}^1$

素因数の和:609

約数の個数: 192

約数和(自身を含む): 267696000

約数和(自身を除く): 197188920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 571, 588, 630, 686, 735, 840, 882, 980, 1029, 1142, 1176, 1260, 1372, 1470, 1713, 1715, 1764, 1960, 2058, 2205, 2284, 2520, 2744, 2855, 2940, 3087, 3426, 3430, 3528, 3997, 4116, 4410, 4568, 5139, 5145, 5710, 5880, 6174, 6852, 6860, 7994, 8232, 8565, 8820, 10278, 10290, 11420, 11991, 12348, 13704, 13720, 15435, 15988, 17130, 17640, 19985, 20556, 20580, 22840, 23982, 24696, 25695, 27979, 30870, 31976, 34260, 35973, 39970, 41112, 41160, 47964, 51390, 55958, 59955, 61740, 68520, 71946, 79940, 83937, 95928, 102780, 111916, 119910, 123480, 139895, 143892, 159880, 167874, 179865, 195853, 205560, 223832, 239820, 251811, 279790, 287784, 335748, 359730, 391706, 419685, 479640, 503622, 559580, 587559, 671496, 719460, 783412, 839370, 979265, 1007244, 1119160, 1175118, 1259055, 1438920, 1566824, 1678740, 1762677, 1958530, 2014488, 2350236, 2518110, 2937795, 3357480, 3525354, 3917060, 4700472, 5036220, 5875590, 7050708, 7834120, 8813385, 10072440, 11751180, 14101416, 17626770, 23502360, 35253540, 70507080]

約数ペア:

[(1, 70507080), (2, 35253540), (3, 23502360), (4, 17626770), (5, 14101416), (6, 11751180), (7, 10072440), (8, 8813385), (9, 7834120), (10, 7050708), (12, 5875590), (14, 5036220), (15, 4700472), (18, 3917060), (20, 3525354), (21, 3357480), (24, 2937795), (28, 2518110), (30, 2350236), (35, 2014488), (36, 1958530), (40, 1762677), (42, 1678740), (45, 1566824), (49, 1438920), (56, 1259055), (60, 1175118), (63, 1119160), (70, 1007244), (72, 979265), (84, 839370), (90, 783412), (98, 719460), (105, 671496), (120, 587559), (126, 559580), (140, 503622), (147, 479640), (168, 419685), (180, 391706), (196, 359730), (210, 335748), (245, 287784), (252, 279790), (280, 251811), (294, 239820), (315, 223832), (343, 205560), (360, 195853), (392, 179865), (420, 167874), (441, 159880), (490, 143892), (504, 139895), (571, 123480), (588, 119910), (630, 111916), (686, 102780), (735, 95928), (840, 83937), (882, 79940), (980, 71946), (1029, 68520), (1142, 61740), (1176, 59955), (1260, 55958), (1372, 51390), (1470, 47964), (1713, 41160), (1715, 41112), (1764, 39970), (1960, 35973), (2058, 34260), (2205, 31976), (2284, 30870), (2520, 27979), (2744, 25695), (2855, 24696), (2940, 23982), (3087, 22840), (3426, 20580), (3430, 20556), (3528, 19985), (3997, 17640), (4116, 17130), (4410, 15988), (4568, 15435), (5139, 13720), (5145, 13704), (5710, 12348), (5880, 11991), (6174, 11420), (6852, 10290), (6860, 10278), (7994, 8820), (8232, 8565)]