15429900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2743

約数の個数: 72

約数和(自身を含む): 47010880

約数和(自身を除く): 31580980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2707, 2850, 5414, 5700, 8121, 10828, 13535, 16242, 27070, 32484, 40605, 51433, 54140, 67675, 81210, 102866, 135350, 154299, 162420, 203025, 205732, 257165, 270700, 308598, 406050, 514330, 617196, 771495, 812100, 1028660, 1285825, 1542990, 2571650, 3085980, 3857475, 5143300, 7714950, 15429900]

約数ペア:

[(1, 15429900), (2, 7714950), (3, 5143300), (4, 3857475), (5, 3085980), (6, 2571650), (10, 1542990), (12, 1285825), (15, 1028660), (19, 812100), (20, 771495), (25, 617196), (30, 514330), (38, 406050), (50, 308598), (57, 270700), (60, 257165), (75, 205732), (76, 203025), (95, 162420), (100, 154299), (114, 135350), (150, 102866), (190, 81210), (228, 67675), (285, 54140), (300, 51433), (380, 40605), (475, 32484), (570, 27070), (950, 16242), (1140, 13535), (1425, 10828), (1900, 8121), (2707, 5700), (2850, 5414)]