103621627400

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1979}}^1\times {\mathrm{2699}}^1$

素因数の和:4791

約数の個数: 96

約数和(自身を含む): 243617220000

約数和(自身を除く): 139995592600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 776, 970, 1940, 1979, 2425, 2699, 3880, 3958, 4850, 5398, 7916, 9700, 9895, 10796, 13495, 15832, 19400, 19790, 21592, 26990, 39580, 49475, 53980, 67475, 79160, 98950, 107960, 134950, 191963, 197900, 261803, 269900, 383926, 395800, 523606, 539800, 767852, 959815, 1047212, 1309015, 1535704, 1919630, 2094424, 2618030, 3839260, 4799075, 5236060, 5341321, 6545075, 7678520, 9598150, 10472120, 10682642, 13090150, 19196300, 21365284, 26180300, 26706605, 38392600, 42730568, 52360600, 53413210, 106826420, 133533025, 213652840, 267066050, 518108137, 534132100, 1036216274, 1068264200, 2072432548, 2590540685, 4144865096, 5181081370, 10362162740, 12952703425, 20724325480, 25905406850, 51810813700, 103621627400]

約数ペア:

[(1, 103621627400), (2, 51810813700), (4, 25905406850), (5, 20724325480), (8, 12952703425), (10, 10362162740), (20, 5181081370), (25, 4144865096), (40, 2590540685), (50, 2072432548), (97, 1068264200), (100, 1036216274), (194, 534132100), (200, 518108137), (388, 267066050), (485, 213652840), (776, 133533025), (970, 106826420), (1940, 53413210), (1979, 52360600), (2425, 42730568), (2699, 38392600), (3880, 26706605), (3958, 26180300), (4850, 21365284), (5398, 19196300), (7916, 13090150), (9700, 10682642), (9895, 10472120), (10796, 9598150), (13495, 7678520), (15832, 6545075), (19400, 5341321), (19790, 5236060), (21592, 4799075), (26990, 3839260), (39580, 2618030), (49475, 2094424), (53980, 1919630), (67475, 1535704), (79160, 1309015), (98950, 1047212), (107960, 959815), (134950, 767852), (191963, 539800), (197900, 523606), (261803, 395800), (269900, 383926)]