227201820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2699}}^1$

素因数の和:2795

約数の個数: 96

約数和(自身を含む): 674956800

約数和(自身を除く): 447754980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 61, 69, 92, 115, 122, 138, 183, 230, 244, 276, 305, 345, 366, 460, 610, 690, 732, 915, 1220, 1380, 1403, 1830, 2699, 2806, 3660, 4209, 5398, 5612, 7015, 8097, 8418, 10796, 13495, 14030, 16194, 16836, 21045, 26990, 28060, 32388, 40485, 42090, 53980, 62077, 80970, 84180, 124154, 161940, 164639, 186231, 248308, 310385, 329278, 372462, 493917, 620770, 658556, 744924, 823195, 931155, 987834, 1241540, 1646390, 1862310, 1975668, 2469585, 3292780, 3724620, 3786697, 4939170, 7573394, 9878340, 11360091, 15146788, 18933485, 22720182, 37866970, 45440364, 56800455, 75733940, 113600910, 227201820]

約数ペア:

[(1, 227201820), (2, 113600910), (3, 75733940), (4, 56800455), (5, 45440364), (6, 37866970), (10, 22720182), (12, 18933485), (15, 15146788), (20, 11360091), (23, 9878340), (30, 7573394), (46, 4939170), (60, 3786697), (61, 3724620), (69, 3292780), (92, 2469585), (115, 1975668), (122, 1862310), (138, 1646390), (183, 1241540), (230, 987834), (244, 931155), (276, 823195), (305, 744924), (345, 658556), (366, 620770), (460, 493917), (610, 372462), (690, 329278), (732, 310385), (915, 248308), (1220, 186231), (1380, 164639), (1403, 161940), (1830, 124154), (2699, 84180), (2806, 80970), (3660, 62077), (4209, 53980), (5398, 42090), (5612, 40485), (7015, 32388), (8097, 28060), (8418, 26990), (10796, 21045), (13495, 16836), (14030, 16194)]