454490400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2124

約数の個数: 288

約数和(自身を含む): 1821633408

約数和(自身を除く): 1367143008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 130, 140, 150, 156, 160, 168, 175, 182, 195, 200, 208, 210, 224, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 416, 420, 455, 480, 520, 525, 546, 560, 600, 624, 650, 672, 700, 728, 780, 800, 840, 910, 975, 1040, 1050, 1092, 1120, 1200, 1248, 1300, 1365, 1400, 1456, 1560, 1680, 1820, 1950, 2080, 2081, 2100, 2184, 2275, 2400, 2600, 2730, 2800, 2912, 3120, 3360, 3640, 3900, 4162, 4200, 4368, 4550, 5200, 5460, 5600, 6240, 6243, 6825, 7280, 7800, 8324, 8400, 8736, 9100, 10400, 10405, 10920, 12486, 13650, 14560, 14567, 15600, 16648, 16800, 18200, 20810, 21840, 24972, 27053, 27300, 29134, 31200, 31215, 33296, 36400, 41620, 43680, 43701, 49944, 52025, 54106, 54600, 58268, 62430, 66592, 72800, 72835, 81159, 83240, 87402, 99888, 104050, 108212, 109200, 116536, 124860, 135265, 145670, 156075, 162318, 166480, 174804, 189371, 199776, 208100, 216424, 218400, 218505, 233072, 249720, 270530, 291340, 312150, 324636, 332960, 349608, 364175, 378742, 405795, 416200, 432848, 437010, 466144, 499440, 541060, 568113, 582680, 624300, 649272, 676325, 699216, 728350, 757484, 811590, 832400, 865696, 874020, 946855, 998880, 1082120, 1092525, 1136226, 1165360, 1248600, 1298544, 1352650, 1398432, 1456700, 1514968, 1623180, 1664800, 1748040, 1893710, 2028975, 2164240, 2185050, 2272452, 2330720, 2497200, 2597088, 2705300, 2840565, 2913400, 3029936, 3246360, 3496080, 3787420, 4057950, 4328480, 4370100, 4544904, 4734275, 4994400, 5410600, 5681130, 5826800, 6059872, 6492720, 6992160, 7574840, 8115900, 8740200, 9089808, 9468550, 10821200, 11362260, 11653600, 12985440, 14202825, 15149680, 16231800, 17480400, 18179616, 18937100, 21642400, 22724520, 28405650, 30299360, 32463600, 34960800, 37874200, 45449040, 56811300, 64927200, 75748400, 90898080, 113622600, 151496800, 227245200, 454490400]

約数ペア:

[(1, 454490400), (2, 227245200), (3, 151496800), (4, 113622600), (5, 90898080), (6, 75748400), (7, 64927200), (8, 56811300), (10, 45449040), (12, 37874200), (13, 34960800), (14, 32463600), (15, 30299360), (16, 28405650), (20, 22724520), (21, 21642400), (24, 18937100), (25, 18179616), (26, 17480400), (28, 16231800), (30, 15149680), (32, 14202825), (35, 12985440), (39, 11653600), (40, 11362260), (42, 10821200), (48, 9468550), (50, 9089808), (52, 8740200), (56, 8115900), (60, 7574840), (65, 6992160), (70, 6492720), (75, 6059872), (78, 5826800), (80, 5681130), (84, 5410600), (91, 4994400), (96, 4734275), (100, 4544904), (104, 4370100), (105, 4328480), (112, 4057950), (120, 3787420), (130, 3496080), (140, 3246360), (150, 3029936), (156, 2913400), (160, 2840565), (168, 2705300), (175, 2597088), (182, 2497200), (195, 2330720), (200, 2272452), (208, 2185050), (210, 2164240), (224, 2028975), (240, 1893710), (260, 1748040), (273, 1664800), (280, 1623180), (300, 1514968), (312, 1456700), (325, 1398432), (336, 1352650), (350, 1298544), (364, 1248600), (390, 1165360), (400, 1136226), (416, 1092525), (420, 1082120), (455, 998880), (480, 946855), (520, 874020), (525, 865696), (546, 832400), (560, 811590), (600, 757484), (624, 728350), (650, 699216), (672, 676325), (700, 649272), (728, 624300), (780, 582680), (800, 568113), (840, 541060), (910, 499440), (975, 466144), (1040, 437010), (1050, 432848), (1092, 416200), (1120, 405795), (1200, 378742), (1248, 364175), (1300, 349608), (1365, 332960), (1400, 324636), (1456, 312150), (1560, 291340), (1680, 270530), (1820, 249720), (1950, 233072), (2080, 218505), (2081, 218400), (2100, 216424), (2184, 208100), (2275, 199776), (2400, 189371), (2600, 174804), (2730, 166480), (2800, 162318), (2912, 156075), (3120, 145670), (3360, 135265), (3640, 124860), (3900, 116536), (4162, 109200), (4200, 108212), (4368, 104050), (4550, 99888), (5200, 87402), (5460, 83240), (5600, 81159), (6240, 72835), (6243, 72800), (6825, 66592), (7280, 62430), (7800, 58268), (8324, 54600), (8400, 54106), (8736, 52025), (9100, 49944), (10400, 43701), (10405, 43680), (10920, 41620), (12486, 36400), (13650, 33296), (14560, 31215), (14567, 31200), (15600, 29134), (16648, 27300), (16800, 27053), (18200, 24972), (20810, 21840)]