174127020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 556416000

約数和(自身を除く): 382288980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 29, 30, 38, 46, 57, 58, 60, 69, 76, 87, 92, 95, 114, 115, 116, 138, 145, 174, 190, 228, 229, 230, 276, 285, 290, 345, 348, 380, 435, 437, 458, 460, 551, 570, 580, 667, 687, 690, 870, 874, 916, 1102, 1140, 1145, 1311, 1334, 1374, 1380, 1653, 1740, 1748, 2001, 2185, 2204, 2290, 2622, 2668, 2748, 2755, 3306, 3335, 3435, 4002, 4351, 4370, 4580, 5244, 5267, 5510, 6555, 6612, 6641, 6670, 6870, 8004, 8265, 8702, 8740, 10005, 10534, 11020, 12673, 13053, 13110, 13282, 13340, 13740, 15801, 16530, 17404, 19923, 20010, 21068, 21755, 25346, 26106, 26220, 26335, 26564, 31602, 33060, 33205, 38019, 39846, 40020, 43510, 50692, 52212, 52670, 63204, 63365, 65265, 66410, 76038, 79005, 79692, 87020, 99615, 100073, 105340, 126179, 126730, 130530, 132820, 152076, 152743, 158010, 190095, 199230, 200146, 252358, 253460, 261060, 300219, 305486, 316020, 378537, 380190, 398460, 400292, 458229, 500365, 504716, 600438, 610972, 630895, 757074, 760380, 763715, 916458, 1000730, 1200876, 1261790, 1501095, 1514148, 1527430, 1832916, 1892685, 2001460, 2291145, 2523580, 2902117, 3002190, 3054860, 3785370, 4582290, 5804234, 6004380, 7570740, 8706351, 9164580, 11608468, 14510585, 17412702, 29021170, 34825404, 43531755, 58042340, 87063510, 174127020]

約数ペア:

[(1, 174127020), (2, 87063510), (3, 58042340), (4, 43531755), (5, 34825404), (6, 29021170), (10, 17412702), (12, 14510585), (15, 11608468), (19, 9164580), (20, 8706351), (23, 7570740), (29, 6004380), (30, 5804234), (38, 4582290), (46, 3785370), (57, 3054860), (58, 3002190), (60, 2902117), (69, 2523580), (76, 2291145), (87, 2001460), (92, 1892685), (95, 1832916), (114, 1527430), (115, 1514148), (116, 1501095), (138, 1261790), (145, 1200876), (174, 1000730), (190, 916458), (228, 763715), (229, 760380), (230, 757074), (276, 630895), (285, 610972), (290, 600438), (345, 504716), (348, 500365), (380, 458229), (435, 400292), (437, 398460), (458, 380190), (460, 378537), (551, 316020), (570, 305486), (580, 300219), (667, 261060), (687, 253460), (690, 252358), (870, 200146), (874, 199230), (916, 190095), (1102, 158010), (1140, 152743), (1145, 152076), (1311, 132820), (1334, 130530), (1374, 126730), (1380, 126179), (1653, 105340), (1740, 100073), (1748, 99615), (2001, 87020), (2185, 79692), (2204, 79005), (2290, 76038), (2622, 66410), (2668, 65265), (2748, 63365), (2755, 63204), (3306, 52670), (3335, 52212), (3435, 50692), (4002, 43510), (4351, 40020), (4370, 39846), (4580, 38019), (5244, 33205), (5267, 33060), (5510, 31602), (6555, 26564), (6612, 26335), (6641, 26220), (6670, 26106), (6870, 25346), (8004, 21755), (8265, 21068), (8702, 20010), (8740, 19923), (10005, 17404), (10534, 16530), (11020, 15801), (12673, 13740), (13053, 13340), (13110, 13282)]