144572094500

素因数分解:

$2^2\times 5^3\times {\mathrm{197}}^1\times {\mathrm{1069}}^1\times {\mathrm{1373}}^1$

素因数の和:2658

約数の個数: 96

約数和(自身を含む): 317876438880

約数和(自身を除く): 173304344380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 197, 250, 394, 500, 788, 985, 1069, 1373, 1970, 2138, 2746, 3940, 4276, 4925, 5345, 5492, 6865, 9850, 10690, 13730, 19700, 21380, 24625, 26725, 27460, 34325, 49250, 53450, 68650, 98500, 106900, 133625, 137300, 171625, 210593, 267250, 270481, 343250, 421186, 534500, 540962, 686500, 842372, 1052965, 1081924, 1352405, 1467737, 2105930, 2704810, 2935474, 4211860, 5264825, 5409620, 5870948, 6762025, 7338685, 10529650, 13524050, 14677370, 21059300, 26324125, 27048100, 29354740, 33810125, 36693425, 52648250, 67620250, 73386850, 105296500, 135240500, 146773700, 183467125, 289144189, 366934250, 578288378, 733868500, 1156576756, 1445720945, 2891441890, 5782883780, 7228604725, 14457209450, 28914418900, 36143023625, 72286047250, 144572094500]

約数ペア:

[(1, 144572094500), (2, 72286047250), (4, 36143023625), (5, 28914418900), (10, 14457209450), (20, 7228604725), (25, 5782883780), (50, 2891441890), (100, 1445720945), (125, 1156576756), (197, 733868500), (250, 578288378), (394, 366934250), (500, 289144189), (788, 183467125), (985, 146773700), (1069, 135240500), (1373, 105296500), (1970, 73386850), (2138, 67620250), (2746, 52648250), (3940, 36693425), (4276, 33810125), (4925, 29354740), (5345, 27048100), (5492, 26324125), (6865, 21059300), (9850, 14677370), (10690, 13524050), (13730, 10529650), (19700, 7338685), (21380, 6762025), (24625, 5870948), (26725, 5409620), (27460, 5264825), (34325, 4211860), (49250, 2935474), (53450, 2704810), (68650, 2105930), (98500, 1467737), (106900, 1352405), (133625, 1081924), (137300, 1052965), (171625, 842372), (210593, 686500), (267250, 540962), (270481, 534500), (343250, 421186)]