15224700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2707

約数の個数: 72

約数和(自身を含む): 46385920

約数和(自身を除く): 31161220

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, 2671, 2850, 5342, 5700, 8013, 10684, 13355, 16026, 26710, 32052, 40065, 50749, 53420, 66775, 80130, 101498, 133550, 152247, 160260, 200325, 202996, 253745, 267100, 304494, 400650, 507490, 608988, 761235, 801300, 1014980, 1268725, 1522470, 2537450, 3044940, 3806175, 5074900, 7612350, 15224700]

約数ペア:

[(1, 15224700), (2, 7612350), (3, 5074900), (4, 3806175), (5, 3044940), (6, 2537450), (10, 1522470), (12, 1268725), (15, 1014980), (19, 801300), (20, 761235), (25, 608988), (30, 507490), (38, 400650), (50, 304494), (57, 267100), (60, 253745), (75, 202996), (76, 200325), (95, 160260), (100, 152247), (114, 133550), (150, 101498), (190, 80130), (228, 66775), (285, 53420), (300, 50749), (380, 40065), (475, 32052), (570, 26710), (950, 16026), (1140, 13355), (1425, 10684), (1900, 8013), (2671, 5700), (2850, 5342)]