73658000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2833}}^1$

素因数の和:2869

約数の個数: 80

約数和(自身を含む): 191873136

約数和(自身を除く): 118215136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 2000, 2600, 2833, 3250, 5200, 5666, 6500, 11332, 13000, 14165, 22664, 26000, 28330, 36829, 45328, 56660, 70825, 73658, 113320, 141650, 147316, 184145, 226640, 283300, 294632, 354125, 368290, 566600, 589264, 708250, 736580, 920725, 1133200, 1416500, 1473160, 1841450, 2833000, 2946320, 3682900, 4603625, 5666000, 7365800, 9207250, 14731600, 18414500, 36829000, 73658000]

約数ペア:

[(1, 73658000), (2, 36829000), (4, 18414500), (5, 14731600), (8, 9207250), (10, 7365800), (13, 5666000), (16, 4603625), (20, 3682900), (25, 2946320), (26, 2833000), (40, 1841450), (50, 1473160), (52, 1416500), (65, 1133200), (80, 920725), (100, 736580), (104, 708250), (125, 589264), (130, 566600), (200, 368290), (208, 354125), (250, 294632), (260, 283300), (325, 226640), (400, 184145), (500, 147316), (520, 141650), (650, 113320), (1000, 73658), (1040, 70825), (1300, 56660), (1625, 45328), (2000, 36829), (2600, 28330), (2833, 26000), (3250, 22664), (5200, 14165), (5666, 13000), (6500, 11332)]