755363050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2048

約数の個数: 96

約数和(自身を含む): 1644894720

約数和(自身を除く): 889531670

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 31, 38, 50, 62, 65, 95, 130, 155, 190, 247, 310, 325, 403, 475, 494, 589, 650, 775, 806, 950, 1178, 1235, 1550, 1973, 2015, 2470, 2945, 3946, 4030, 5890, 6175, 7657, 9865, 10075, 12350, 14725, 15314, 19730, 20150, 25649, 29450, 37487, 38285, 49325, 51298, 61163, 74974, 76570, 98650, 122326, 128245, 187435, 191425, 256490, 305815, 374870, 382850, 487331, 611630, 641225, 795119, 937175, 974662, 1162097, 1282450, 1529075, 1590238, 1874350, 2324194, 2436655, 3058150, 3975595, 4873310, 5810485, 7951190, 11620970, 12183275, 15107261, 19877975, 24366550, 29052425, 30214522, 39755950, 58104850, 75536305, 151072610, 377681525, 755363050]

約数ペア:

[(1, 755363050), (2, 377681525), (5, 151072610), (10, 75536305), (13, 58104850), (19, 39755950), (25, 30214522), (26, 29052425), (31, 24366550), (38, 19877975), (50, 15107261), (62, 12183275), (65, 11620970), (95, 7951190), (130, 5810485), (155, 4873310), (190, 3975595), (247, 3058150), (310, 2436655), (325, 2324194), (403, 1874350), (475, 1590238), (494, 1529075), (589, 1282450), (650, 1162097), (775, 974662), (806, 937175), (950, 795119), (1178, 641225), (1235, 611630), (1550, 487331), (1973, 382850), (2015, 374870), (2470, 305815), (2945, 256490), (3946, 191425), (4030, 187435), (5890, 128245), (6175, 122326), (7657, 98650), (9865, 76570), (10075, 74974), (12350, 61163), (14725, 51298), (15314, 49325), (19730, 38285), (20150, 37487), (25649, 29450)]