89036300

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 199560144

約数和(自身を除く): 110523844

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 97, 100, 134, 137, 194, 268, 274, 335, 388, 485, 548, 670, 685, 970, 1340, 1370, 1675, 1940, 2425, 2740, 3350, 3425, 4850, 6499, 6700, 6850, 9179, 9700, 12998, 13289, 13700, 18358, 25996, 26578, 32495, 36716, 45895, 53156, 64990, 66445, 91790, 129980, 132890, 162475, 183580, 229475, 265780, 324950, 332225, 458950, 649900, 664450, 890363, 917900, 1328900, 1780726, 3561452, 4451815, 8903630, 17807260, 22259075, 44518150, 89036300]

約数ペア:

[(1, 89036300), (2, 44518150), (4, 22259075), (5, 17807260), (10, 8903630), (20, 4451815), (25, 3561452), (50, 1780726), (67, 1328900), (97, 917900), (100, 890363), (134, 664450), (137, 649900), (194, 458950), (268, 332225), (274, 324950), (335, 265780), (388, 229475), (485, 183580), (548, 162475), (670, 132890), (685, 129980), (970, 91790), (1340, 66445), (1370, 64990), (1675, 53156), (1940, 45895), (2425, 36716), (2740, 32495), (3350, 26578), (3425, 25996), (4850, 18358), (6499, 13700), (6700, 13289), (6850, 12998), (9179, 9700)]