119744730

素因数分解:

$2^1\times 3^4\times 5^1\times 7^3\times {\mathrm{431}}^1$

素因数の和:471

約数の個数: 160

約数和(自身を含む): 376358400

約数和(自身を除く): 256613670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 343, 378, 405, 431, 441, 490, 567, 630, 686, 735, 810, 862, 882, 945, 1029, 1134, 1293, 1323, 1470, 1715, 1890, 2058, 2155, 2205, 2586, 2646, 2835, 3017, 3087, 3430, 3879, 3969, 4310, 4410, 5145, 5670, 6034, 6174, 6465, 6615, 7758, 7938, 9051, 9261, 10290, 11637, 12930, 13230, 15085, 15435, 18102, 18522, 19395, 19845, 21119, 23274, 27153, 27783, 30170, 30870, 34911, 38790, 39690, 42238, 45255, 46305, 54306, 55566, 58185, 63357, 69822, 81459, 90510, 92610, 105595, 116370, 126714, 135765, 138915, 147833, 162918, 174555, 190071, 211190, 244377, 271530, 277830, 295666, 316785, 349110, 380142, 407295, 443499, 488754, 570213, 633570, 739165, 814590, 886998, 950355, 1140426, 1221885, 1330497, 1478330, 1710639, 1900710, 2217495, 2443770, 2660994, 2851065, 3421278, 3991491, 4434990, 5702130, 6652485, 7982982, 8553195, 11974473, 13304970, 17106390, 19957455, 23948946, 39914910, 59872365, 119744730]

約数ペア:

[(1, 119744730), (2, 59872365), (3, 39914910), (5, 23948946), (6, 19957455), (7, 17106390), (9, 13304970), (10, 11974473), (14, 8553195), (15, 7982982), (18, 6652485), (21, 5702130), (27, 4434990), (30, 3991491), (35, 3421278), (42, 2851065), (45, 2660994), (49, 2443770), (54, 2217495), (63, 1900710), (70, 1710639), (81, 1478330), (90, 1330497), (98, 1221885), (105, 1140426), (126, 950355), (135, 886998), (147, 814590), (162, 739165), (189, 633570), (210, 570213), (245, 488754), (270, 443499), (294, 407295), (315, 380142), (343, 349110), (378, 316785), (405, 295666), (431, 277830), (441, 271530), (490, 244377), (567, 211190), (630, 190071), (686, 174555), (735, 162918), (810, 147833), (862, 138915), (882, 135765), (945, 126714), (1029, 116370), (1134, 105595), (1293, 92610), (1323, 90510), (1470, 81459), (1715, 69822), (1890, 63357), (2058, 58185), (2155, 55566), (2205, 54306), (2586, 46305), (2646, 45255), (2835, 42238), (3017, 39690), (3087, 38790), (3430, 34911), (3879, 30870), (3969, 30170), (4310, 27783), (4410, 27153), (5145, 23274), (5670, 21119), (6034, 19845), (6174, 19395), (6465, 18522), (6615, 18102), (7758, 15435), (7938, 15085), (9051, 13230), (9261, 12930), (10290, 11637)]