422611800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{54181}}^1$

素因数の和:54213

約数の個数: 96

約数和(自身を含む): 1410899280

約数和(自身を除く): 988287480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 54181, 108362, 162543, 216724, 270905, 325086, 433448, 541810, 650172, 704353, 812715, 1083620, 1300344, 1354525, 1408706, 1625430, 2113059, 2167240, 2709050, 2817412, 3250860, 3521765, 4063575, 4226118, 5418100, 5634824, 6501720, 7043530, 8127150, 8452236, 10565295, 10836200, 14087060, 16254300, 16904472, 17608825, 21130590, 28174120, 32508600, 35217650, 42261180, 52826475, 70435300, 84522360, 105652950, 140870600, 211305900, 422611800]

約数ペア:

[(1, 422611800), (2, 211305900), (3, 140870600), (4, 105652950), (5, 84522360), (6, 70435300), (8, 52826475), (10, 42261180), (12, 35217650), (13, 32508600), (15, 28174120), (20, 21130590), (24, 17608825), (25, 16904472), (26, 16254300), (30, 14087060), (39, 10836200), (40, 10565295), (50, 8452236), (52, 8127150), (60, 7043530), (65, 6501720), (75, 5634824), (78, 5418100), (100, 4226118), (104, 4063575), (120, 3521765), (130, 3250860), (150, 2817412), (156, 2709050), (195, 2167240), (200, 2113059), (260, 1625430), (300, 1408706), (312, 1354525), (325, 1300344), (390, 1083620), (520, 812715), (600, 704353), (650, 650172), (780, 541810), (975, 433448), (1300, 325086), (1560, 270905), (1950, 216724), (2600, 162543), (3900, 108362), (7800, 54181)]