7974300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1435

約数の個数: 72

約数和(自身を含む): 24304000

約数和(自身を除く): 16329700

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, 1399, 1425, 1900, 2798, 2850, 4197, 5596, 5700, 6995, 8394, 13990, 16788, 20985, 26581, 27980, 34975, 41970, 53162, 69950, 79743, 83940, 104925, 106324, 132905, 139900, 159486, 209850, 265810, 318972, 398715, 419700, 531620, 664525, 797430, 1329050, 1594860, 1993575, 2658100, 3987150, 7974300]

約数ペア:

[(1, 7974300), (2, 3987150), (3, 2658100), (4, 1993575), (5, 1594860), (6, 1329050), (10, 797430), (12, 664525), (15, 531620), (19, 419700), (20, 398715), (25, 318972), (30, 265810), (38, 209850), (50, 159486), (57, 139900), (60, 132905), (75, 106324), (76, 104925), (95, 83940), (100, 79743), (114, 69950), (150, 53162), (190, 41970), (228, 34975), (285, 27980), (300, 26581), (380, 20985), (475, 16788), (570, 13990), (950, 8394), (1140, 6995), (1399, 5700), (1425, 5596), (1900, 4197), (2798, 2850)]