5267721500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{577}}^1$

素因数の和:677

約数の個数: 144

約数和(自身を含む): 12535155360

約数和(自身を除く): 7267433860

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 31, 38, 50, 62, 76, 95, 100, 124, 125, 155, 190, 250, 310, 380, 475, 500, 577, 589, 620, 775, 950, 961, 1154, 1178, 1550, 1900, 1922, 2308, 2356, 2375, 2885, 2945, 3100, 3844, 3875, 4750, 4805, 5770, 5890, 7750, 9500, 9610, 10963, 11540, 11780, 14425, 14725, 15500, 17887, 18259, 19220, 21926, 24025, 28850, 29450, 35774, 36518, 43852, 48050, 54815, 57700, 58900, 71548, 72125, 73036, 73625, 89435, 91295, 96100, 109630, 120125, 144250, 147250, 178870, 182590, 219260, 240250, 274075, 288500, 294500, 339853, 357740, 365180, 447175, 456475, 480500, 548150, 554497, 679706, 894350, 912950, 1096300, 1108994, 1359412, 1370375, 1699265, 1788700, 1825900, 2217988, 2235875, 2282375, 2740750, 2772485, 3398530, 4471750, 4564750, 5481500, 5544970, 6797060, 8496325, 8943500, 9129500, 10535443, 11089940, 13862425, 16992650, 21070886, 27724850, 33985300, 42141772, 42481625, 52677215, 55449700, 69312125, 84963250, 105354430, 138624250, 169926500, 210708860, 263386075, 277248500, 526772150, 1053544300, 1316930375, 2633860750, 5267721500]

約数ペア:

[(1, 5267721500), (2, 2633860750), (4, 1316930375), (5, 1053544300), (10, 526772150), (19, 277248500), (20, 263386075), (25, 210708860), (31, 169926500), (38, 138624250), (50, 105354430), (62, 84963250), (76, 69312125), (95, 55449700), (100, 52677215), (124, 42481625), (125, 42141772), (155, 33985300), (190, 27724850), (250, 21070886), (310, 16992650), (380, 13862425), (475, 11089940), (500, 10535443), (577, 9129500), (589, 8943500), (620, 8496325), (775, 6797060), (950, 5544970), (961, 5481500), (1154, 4564750), (1178, 4471750), (1550, 3398530), (1900, 2772485), (1922, 2740750), (2308, 2282375), (2356, 2235875), (2375, 2217988), (2885, 1825900), (2945, 1788700), (3100, 1699265), (3844, 1370375), (3875, 1359412), (4750, 1108994), (4805, 1096300), (5770, 912950), (5890, 894350), (7750, 679706), (9500, 554497), (9610, 548150), (10963, 480500), (11540, 456475), (11780, 447175), (14425, 365180), (14725, 357740), (15500, 339853), (17887, 294500), (18259, 288500), (19220, 274075), (21926, 240250), (24025, 219260), (28850, 182590), (29450, 178870), (35774, 147250), (36518, 144250), (43852, 120125), (48050, 109630), (54815, 96100), (57700, 91295), (58900, 89435), (71548, 73625), (72125, 73036)]