151496800

素因数分解:

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

素因数の和:2121

約数の個数: 144

約数和(自身を含む): 455408352

約数和(自身を除く): 303911552

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 325, 350, 364, 400, 416, 455, 520, 560, 650, 700, 728, 800, 910, 1040, 1120, 1300, 1400, 1456, 1820, 2080, 2081, 2275, 2600, 2800, 2912, 3640, 4162, 4550, 5200, 5600, 7280, 8324, 9100, 10400, 10405, 14560, 14567, 16648, 18200, 20810, 27053, 29134, 33296, 36400, 41620, 52025, 54106, 58268, 66592, 72800, 72835, 83240, 104050, 108212, 116536, 135265, 145670, 166480, 189371, 208100, 216424, 233072, 270530, 291340, 332960, 364175, 378742, 416200, 432848, 466144, 541060, 582680, 676325, 728350, 757484, 832400, 865696, 946855, 1082120, 1165360, 1352650, 1456700, 1514968, 1664800, 1893710, 2164240, 2330720, 2705300, 2913400, 3029936, 3787420, 4328480, 4734275, 5410600, 5826800, 6059872, 7574840, 9468550, 10821200, 11653600, 15149680, 18937100, 21642400, 30299360, 37874200, 75748400, 151496800]

約数ペア:

[(1, 151496800), (2, 75748400), (4, 37874200), (5, 30299360), (7, 21642400), (8, 18937100), (10, 15149680), (13, 11653600), (14, 10821200), (16, 9468550), (20, 7574840), (25, 6059872), (26, 5826800), (28, 5410600), (32, 4734275), (35, 4328480), (40, 3787420), (50, 3029936), (52, 2913400), (56, 2705300), (65, 2330720), (70, 2164240), (80, 1893710), (91, 1664800), (100, 1514968), (104, 1456700), (112, 1352650), (130, 1165360), (140, 1082120), (160, 946855), (175, 865696), (182, 832400), (200, 757484), (208, 728350), (224, 676325), (260, 582680), (280, 541060), (325, 466144), (350, 432848), (364, 416200), (400, 378742), (416, 364175), (455, 332960), (520, 291340), (560, 270530), (650, 233072), (700, 216424), (728, 208100), (800, 189371), (910, 166480), (1040, 145670), (1120, 135265), (1300, 116536), (1400, 108212), (1456, 104050), (1820, 83240), (2080, 72835), (2081, 72800), (2275, 66592), (2600, 58268), (2800, 54106), (2912, 52025), (3640, 41620), (4162, 36400), (4550, 33296), (5200, 29134), (5600, 27053), (7280, 20810), (8324, 18200), (9100, 16648), (10400, 14567), (10405, 14560)]