105429900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{457}}^1\times {\mathrm{769}}^1$

素因数の和:1243

約数の個数: 72

約数和(自身を含む): 306108880

約数和(自身を除く): 200678980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 457, 769, 914, 1371, 1538, 1828, 2285, 2307, 2742, 3076, 3845, 4570, 4614, 5484, 6855, 7690, 9140, 9228, 11425, 11535, 13710, 15380, 19225, 22850, 23070, 27420, 34275, 38450, 45700, 46140, 57675, 68550, 76900, 115350, 137100, 230700, 351433, 702866, 1054299, 1405732, 1757165, 2108598, 3514330, 4217196, 5271495, 7028660, 8785825, 10542990, 17571650, 21085980, 26357475, 35143300, 52714950, 105429900]

約数ペア:

[(1, 105429900), (2, 52714950), (3, 35143300), (4, 26357475), (5, 21085980), (6, 17571650), (10, 10542990), (12, 8785825), (15, 7028660), (20, 5271495), (25, 4217196), (30, 3514330), (50, 2108598), (60, 1757165), (75, 1405732), (100, 1054299), (150, 702866), (300, 351433), (457, 230700), (769, 137100), (914, 115350), (1371, 76900), (1538, 68550), (1828, 57675), (2285, 46140), (2307, 45700), (2742, 38450), (3076, 34275), (3845, 27420), (4570, 23070), (4614, 22850), (5484, 19225), (6855, 15380), (7690, 13710), (9140, 11535), (9228, 11425)]