190970640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{5413}}^1$

素因数の和:5446

約数の個数: 180

約数和(自身を含む): 746189964

約数和(自身を除く): 555219324

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5413, 5880, 7056, 8820, 10826, 11760, 16239, 17640, 21652, 27065, 32478, 35280, 37891, 43304, 48717, 54130, 64956, 75782, 81195, 86608, 97434, 108260, 113673, 129912, 151564, 162390, 189455, 194868, 216520, 227346, 243585, 259824, 265237, 303128, 324780, 341019, 378910, 389736, 433040, 454692, 487170, 530474, 568365, 606256, 649560, 682038, 757820, 779472, 795711, 909384, 974340, 1060948, 1136730, 1299120, 1326185, 1364076, 1515640, 1591422, 1705095, 1818768, 1948680, 2121896, 2273460, 2387133, 2652370, 2728152, 3031280, 3182844, 3410190, 3897360, 3978555, 4243792, 4546920, 4774266, 5304740, 5456304, 6365688, 6820380, 7957110, 9093840, 9548532, 10609480, 11935665, 12731376, 13640760, 15914220, 19097064, 21218960, 23871330, 27281520, 31828440, 38194128, 47742660, 63656880, 95485320, 190970640]

約数ペア:

[(1, 190970640), (2, 95485320), (3, 63656880), (4, 47742660), (5, 38194128), (6, 31828440), (7, 27281520), (8, 23871330), (9, 21218960), (10, 19097064), (12, 15914220), (14, 13640760), (15, 12731376), (16, 11935665), (18, 10609480), (20, 9548532), (21, 9093840), (24, 7957110), (28, 6820380), (30, 6365688), (35, 5456304), (36, 5304740), (40, 4774266), (42, 4546920), (45, 4243792), (48, 3978555), (49, 3897360), (56, 3410190), (60, 3182844), (63, 3031280), (70, 2728152), (72, 2652370), (80, 2387133), (84, 2273460), (90, 2121896), (98, 1948680), (105, 1818768), (112, 1705095), (120, 1591422), (126, 1515640), (140, 1364076), (144, 1326185), (147, 1299120), (168, 1136730), (180, 1060948), (196, 974340), (210, 909384), (240, 795711), (245, 779472), (252, 757820), (280, 682038), (294, 649560), (315, 606256), (336, 568365), (360, 530474), (392, 487170), (420, 454692), (441, 433040), (490, 389736), (504, 378910), (560, 341019), (588, 324780), (630, 303128), (720, 265237), (735, 259824), (784, 243585), (840, 227346), (882, 216520), (980, 194868), (1008, 189455), (1176, 162390), (1260, 151564), (1470, 129912), (1680, 113673), (1764, 108260), (1960, 97434), (2205, 86608), (2352, 81195), (2520, 75782), (2940, 64956), (3528, 54130), (3920, 48717), (4410, 43304), (5040, 37891), (5413, 35280), (5880, 32478), (7056, 27065), (8820, 21652), (10826, 17640), (11760, 16239)]