32174900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 73495296

約数和(自身を除く): 41320396

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 97, 100, 107, 124, 155, 194, 214, 310, 388, 428, 485, 535, 620, 775, 970, 1070, 1550, 1940, 2140, 2425, 2675, 3007, 3100, 3317, 4850, 5350, 6014, 6634, 9700, 10379, 10700, 12028, 13268, 15035, 16585, 20758, 30070, 33170, 41516, 51895, 60140, 66340, 75175, 82925, 103790, 150350, 165850, 207580, 259475, 300700, 321749, 331700, 518950, 643498, 1037900, 1286996, 1608745, 3217490, 6434980, 8043725, 16087450, 32174900]

約数ペア:

[(1, 32174900), (2, 16087450), (4, 8043725), (5, 6434980), (10, 3217490), (20, 1608745), (25, 1286996), (31, 1037900), (50, 643498), (62, 518950), (97, 331700), (100, 321749), (107, 300700), (124, 259475), (155, 207580), (194, 165850), (214, 150350), (310, 103790), (388, 82925), (428, 75175), (485, 66340), (535, 60140), (620, 51895), (775, 41516), (970, 33170), (1070, 30070), (1550, 20758), (1940, 16585), (2140, 15035), (2425, 13268), (2675, 12028), (3007, 10700), (3100, 10379), (3317, 9700), (4850, 6634), (5350, 6014)]