91635900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 277648896

約数和(自身を除く): 186012996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 67, 75, 94, 97, 100, 134, 141, 150, 188, 194, 201, 235, 268, 282, 291, 300, 335, 388, 402, 470, 485, 564, 582, 670, 705, 804, 940, 970, 1005, 1164, 1175, 1340, 1410, 1455, 1675, 1940, 2010, 2350, 2425, 2820, 2910, 3149, 3350, 3525, 4020, 4559, 4700, 4850, 5025, 5820, 6298, 6499, 6700, 7050, 7275, 9118, 9447, 9700, 10050, 12596, 12998, 13677, 14100, 14550, 15745, 18236, 18894, 19497, 20100, 22795, 25996, 27354, 29100, 31490, 32495, 37788, 38994, 45590, 47235, 54708, 62980, 64990, 68385, 77988, 78725, 91180, 94470, 97485, 113975, 129980, 136770, 157450, 162475, 188940, 194970, 227950, 236175, 273540, 305453, 314900, 324950, 341925, 389940, 455900, 472350, 487425, 610906, 649900, 683850, 916359, 944700, 974850, 1221812, 1367700, 1527265, 1832718, 1949700, 3054530, 3665436, 4581795, 6109060, 7636325, 9163590, 15272650, 18327180, 22908975, 30545300, 45817950, 91635900]

約数ペア:

[(1, 91635900), (2, 45817950), (3, 30545300), (4, 22908975), (5, 18327180), (6, 15272650), (10, 9163590), (12, 7636325), (15, 6109060), (20, 4581795), (25, 3665436), (30, 3054530), (47, 1949700), (50, 1832718), (60, 1527265), (67, 1367700), (75, 1221812), (94, 974850), (97, 944700), (100, 916359), (134, 683850), (141, 649900), (150, 610906), (188, 487425), (194, 472350), (201, 455900), (235, 389940), (268, 341925), (282, 324950), (291, 314900), (300, 305453), (335, 273540), (388, 236175), (402, 227950), (470, 194970), (485, 188940), (564, 162475), (582, 157450), (670, 136770), (705, 129980), (804, 113975), (940, 97485), (970, 94470), (1005, 91180), (1164, 78725), (1175, 77988), (1340, 68385), (1410, 64990), (1455, 62980), (1675, 54708), (1940, 47235), (2010, 45590), (2350, 38994), (2425, 37788), (2820, 32495), (2910, 31490), (3149, 29100), (3350, 27354), (3525, 25996), (4020, 22795), (4559, 20100), (4700, 19497), (4850, 18894), (5025, 18236), (5820, 15745), (6298, 14550), (6499, 14100), (6700, 13677), (7050, 12998), (7275, 12596), (9118, 10050), (9447, 9700)]