148787520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{3163}}^1$

素因数の和:3197

約数の個数: 168

約数和(自身を含む): 549700704

約数和(自身を除く): 400913184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3163, 3360, 3920, 4704, 5880, 6326, 6720, 7840, 9408, 9489, 11760, 12652, 15680, 15815, 18978, 22141, 23520, 25304, 31630, 37956, 44282, 47040, 47445, 50608, 63260, 66423, 75912, 88564, 94890, 101216, 110705, 126520, 132846, 151824, 154987, 177128, 189780, 202432, 221410, 253040, 265692, 303648, 309974, 332115, 354256, 379560, 442820, 464961, 506080, 531384, 607296, 619948, 664230, 708512, 759120, 774935, 885640, 929922, 1012160, 1062768, 1239896, 1328460, 1417024, 1518240, 1549870, 1771280, 1859844, 2125536, 2324805, 2479792, 2656920, 3036480, 3099740, 3542560, 3719688, 4251072, 4649610, 4959584, 5313840, 6199480, 7085120, 7439376, 9299220, 9919168, 10627680, 12398960, 14878752, 18598440, 21255360, 24797920, 29757504, 37196880, 49595840, 74393760, 148787520]

約数ペア:

[(1, 148787520), (2, 74393760), (3, 49595840), (4, 37196880), (5, 29757504), (6, 24797920), (7, 21255360), (8, 18598440), (10, 14878752), (12, 12398960), (14, 10627680), (15, 9919168), (16, 9299220), (20, 7439376), (21, 7085120), (24, 6199480), (28, 5313840), (30, 4959584), (32, 4649610), (35, 4251072), (40, 3719688), (42, 3542560), (48, 3099740), (49, 3036480), (56, 2656920), (60, 2479792), (64, 2324805), (70, 2125536), (80, 1859844), (84, 1771280), (96, 1549870), (98, 1518240), (105, 1417024), (112, 1328460), (120, 1239896), (140, 1062768), (147, 1012160), (160, 929922), (168, 885640), (192, 774935), (196, 759120), (210, 708512), (224, 664230), (240, 619948), (245, 607296), (280, 531384), (294, 506080), (320, 464961), (336, 442820), (392, 379560), (420, 354256), (448, 332115), (480, 309974), (490, 303648), (560, 265692), (588, 253040), (672, 221410), (735, 202432), (784, 189780), (840, 177128), (960, 154987), (980, 151824), (1120, 132846), (1176, 126520), (1344, 110705), (1470, 101216), (1568, 94890), (1680, 88564), (1960, 75912), (2240, 66423), (2352, 63260), (2940, 50608), (3136, 47445), (3163, 47040), (3360, 44282), (3920, 37956), (4704, 31630), (5880, 25304), (6326, 23520), (6720, 22141), (7840, 18978), (9408, 15815), (9489, 15680), (11760, 12652)]