175021140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1094

約数の個数: 144

約数和(自身を含む): 580305600

約数和(自身を除く): 405284460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 59, 60, 70, 84, 98, 105, 118, 140, 147, 177, 196, 210, 236, 245, 294, 295, 354, 413, 420, 490, 588, 590, 708, 735, 826, 885, 980, 1009, 1180, 1239, 1470, 1652, 1770, 2018, 2065, 2478, 2891, 2940, 3027, 3540, 4036, 4130, 4956, 5045, 5782, 6054, 6195, 7063, 8260, 8673, 10090, 11564, 12108, 12390, 14126, 14455, 15135, 17346, 20180, 21189, 24780, 28252, 28910, 30270, 34692, 35315, 42378, 43365, 49441, 57820, 59531, 60540, 70630, 84756, 86730, 98882, 105945, 119062, 141260, 148323, 173460, 178593, 197764, 211890, 238124, 247205, 296646, 297655, 357186, 416717, 423780, 494410, 593292, 595310, 714372, 741615, 833434, 892965, 988820, 1190620, 1250151, 1483230, 1666868, 1785930, 2083585, 2500302, 2917019, 2966460, 3571860, 4167170, 5000604, 5834038, 6250755, 8334340, 8751057, 11668076, 12501510, 14585095, 17502114, 25003020, 29170190, 35004228, 43755285, 58340380, 87510570, 175021140]

約数ペア:

[(1, 175021140), (2, 87510570), (3, 58340380), (4, 43755285), (5, 35004228), (6, 29170190), (7, 25003020), (10, 17502114), (12, 14585095), (14, 12501510), (15, 11668076), (20, 8751057), (21, 8334340), (28, 6250755), (30, 5834038), (35, 5000604), (42, 4167170), (49, 3571860), (59, 2966460), (60, 2917019), (70, 2500302), (84, 2083585), (98, 1785930), (105, 1666868), (118, 1483230), (140, 1250151), (147, 1190620), (177, 988820), (196, 892965), (210, 833434), (236, 741615), (245, 714372), (294, 595310), (295, 593292), (354, 494410), (413, 423780), (420, 416717), (490, 357186), (588, 297655), (590, 296646), (708, 247205), (735, 238124), (826, 211890), (885, 197764), (980, 178593), (1009, 173460), (1180, 148323), (1239, 141260), (1470, 119062), (1652, 105945), (1770, 98882), (2018, 86730), (2065, 84756), (2478, 70630), (2891, 60540), (2940, 59531), (3027, 57820), (3540, 49441), (4036, 43365), (4130, 42378), (4956, 35315), (5045, 34692), (5782, 30270), (6054, 28910), (6195, 28252), (7063, 24780), (8260, 21189), (8673, 20180), (10090, 17346), (11564, 15135), (12108, 14455), (12390, 14126)]