34212500

素因数分解:

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

素因数の和:76

約数の個数: 144

約数和(自身を含む): 94493952

約数和(自身を除く): 60281452

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, 625, 644, 700, 782, 805, 850, 875, 1150, 1190, 1250, 1564, 1610, 1700, 1750, 1955, 2125, 2300, 2380, 2500, 2737, 2875, 2975, 3125, 3220, 3500, 3910, 4025, 4250, 4375, 5474, 5750, 5950, 6250, 7820, 8050, 8500, 8750, 9775, 10625, 10948, 11500, 11900, 12500, 13685, 14375, 14875, 16100, 17500, 19550, 20125, 21250, 21875, 27370, 28750, 29750, 39100, 40250, 42500, 43750, 48875, 53125, 54740, 57500, 59500, 68425, 71875, 74375, 80500, 87500, 97750, 100625, 106250, 136850, 143750, 148750, 195500, 201250, 212500, 244375, 273700, 287500, 297500, 342125, 371875, 402500, 488750, 503125, 684250, 743750, 977500, 1006250, 1221875, 1368500, 1487500, 1710625, 2012500, 2443750, 3421250, 4887500, 6842500, 8553125, 17106250, 34212500]

約数ペア:

[(1, 34212500), (2, 17106250), (4, 8553125), (5, 6842500), (7, 4887500), (10, 3421250), (14, 2443750), (17, 2012500), (20, 1710625), (23, 1487500), (25, 1368500), (28, 1221875), (34, 1006250), (35, 977500), (46, 743750), (50, 684250), (68, 503125), (70, 488750), (85, 402500), (92, 371875), (100, 342125), (115, 297500), (119, 287500), (125, 273700), (140, 244375), (161, 212500), (170, 201250), (175, 195500), (230, 148750), (238, 143750), (250, 136850), (322, 106250), (340, 100625), (350, 97750), (391, 87500), (425, 80500), (460, 74375), (476, 71875), (500, 68425), (575, 59500), (595, 57500), (625, 54740), (644, 53125), (700, 48875), (782, 43750), (805, 42500), (850, 40250), (875, 39100), (1150, 29750), (1190, 28750), (1250, 27370), (1564, 21875), (1610, 21250), (1700, 20125), (1750, 19550), (1955, 17500), (2125, 16100), (2300, 14875), (2380, 14375), (2500, 13685), (2737, 12500), (2875, 11900), (2975, 11500), (3125, 10948), (3220, 10625), (3500, 9775), (3910, 8750), (4025, 8500), (4250, 8050), (4375, 7820), (5474, 6250), (5750, 5950)]