170008440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1054

約数の個数: 192

約数和(自身を含む): 614368800

約数和(自身を除く): 444360360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 348, 392, 406, 420, 435, 490, 580, 588, 609, 696, 735, 812, 840, 870, 980, 997, 1015, 1160, 1176, 1218, 1421, 1470, 1624, 1740, 1960, 1994, 2030, 2436, 2842, 2940, 2991, 3045, 3480, 3988, 4060, 4263, 4872, 4985, 5684, 5880, 5982, 6090, 6979, 7105, 7976, 8120, 8526, 9970, 11368, 11964, 12180, 13958, 14210, 14955, 17052, 19940, 20937, 21315, 23928, 24360, 27916, 28420, 28913, 29910, 34104, 34895, 39880, 41874, 42630, 48853, 55832, 56840, 57826, 59820, 69790, 83748, 85260, 86739, 97706, 104685, 115652, 119640, 139580, 144565, 146559, 167496, 170520, 173478, 195412, 202391, 209370, 231304, 244265, 279160, 289130, 293118, 346956, 390824, 404782, 418740, 433695, 488530, 578260, 586236, 607173, 693912, 732795, 809564, 837480, 867390, 977060, 1011955, 1156520, 1172472, 1214346, 1416737, 1465590, 1619128, 1734780, 1954120, 2023910, 2428692, 2833474, 2931180, 3035865, 3469560, 4047820, 4250211, 4857384, 5666948, 5862360, 6071730, 7083685, 8095640, 8500422, 11333896, 12143460, 14167370, 17000844, 21251055, 24286920, 28334740, 34001688, 42502110, 56669480, 85004220, 170008440]

約数ペア:

[(1, 170008440), (2, 85004220), (3, 56669480), (4, 42502110), (5, 34001688), (6, 28334740), (7, 24286920), (8, 21251055), (10, 17000844), (12, 14167370), (14, 12143460), (15, 11333896), (20, 8500422), (21, 8095640), (24, 7083685), (28, 6071730), (29, 5862360), (30, 5666948), (35, 4857384), (40, 4250211), (42, 4047820), (49, 3469560), (56, 3035865), (58, 2931180), (60, 2833474), (70, 2428692), (84, 2023910), (87, 1954120), (98, 1734780), (105, 1619128), (116, 1465590), (120, 1416737), (140, 1214346), (145, 1172472), (147, 1156520), (168, 1011955), (174, 977060), (196, 867390), (203, 837480), (210, 809564), (232, 732795), (245, 693912), (280, 607173), (290, 586236), (294, 578260), (348, 488530), (392, 433695), (406, 418740), (420, 404782), (435, 390824), (490, 346956), (580, 293118), (588, 289130), (609, 279160), (696, 244265), (735, 231304), (812, 209370), (840, 202391), (870, 195412), (980, 173478), (997, 170520), (1015, 167496), (1160, 146559), (1176, 144565), (1218, 139580), (1421, 119640), (1470, 115652), (1624, 104685), (1740, 97706), (1960, 86739), (1994, 85260), (2030, 83748), (2436, 69790), (2842, 59820), (2940, 57826), (2991, 56840), (3045, 55832), (3480, 48853), (3988, 42630), (4060, 41874), (4263, 39880), (4872, 34895), (4985, 34104), (5684, 29910), (5880, 28913), (5982, 28420), (6090, 27916), (6979, 24360), (7105, 23928), (7976, 21315), (8120, 20937), (8526, 19940), (9970, 17052), (11368, 14955), (11964, 14210), (12180, 13958)]