1368500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 96

約数和(自身を含む): 3773952

約数和(自身を除く): 2405452

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 25, 28, 34, 35, 46, 50, 68, 70, 85, 92, 100, 115, 119, 125, 140, 161, 170, 175, 230, 238, 250, 322, 340, 350, 391, 425, 460, 476, 500, 575, 595, 644, 700, 782, 805, 850, 875, 1150, 1190, 1564, 1610, 1700, 1750, 1955, 2125, 2300, 2380, 2737, 2875, 2975, 3220, 3500, 3910, 4025, 4250, 5474, 5750, 5950, 7820, 8050, 8500, 9775, 10948, 11500, 11900, 13685, 14875, 16100, 19550, 20125, 27370, 29750, 39100, 40250, 48875, 54740, 59500, 68425, 80500, 97750, 136850, 195500, 273700, 342125, 684250, 1368500]

約数ペア:

[(1, 1368500), (2, 684250), (4, 342125), (5, 273700), (7, 195500), (10, 136850), (14, 97750), (17, 80500), (20, 68425), (23, 59500), (25, 54740), (28, 48875), (34, 40250), (35, 39100), (46, 29750), (50, 27370), (68, 20125), (70, 19550), (85, 16100), (92, 14875), (100, 13685), (115, 11900), (119, 11500), (125, 10948), (140, 9775), (161, 8500), (170, 8050), (175, 7820), (230, 5950), (238, 5750), (250, 5474), (322, 4250), (340, 4025), (350, 3910), (391, 3500), (425, 3220), (460, 2975), (476, 2875), (500, 2737), (575, 2380), (595, 2300), (644, 2125), (700, 1955), (782, 1750), (805, 1700), (850, 1610), (875, 1564), (1150, 1190)]