66695700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11701}}^1$

素因数の和:11737

約数の個数: 72

約数和(自身を含む): 203146720

約数和(自身を除く): 136451020

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, 2850, 5700, 11701, 23402, 35103, 46804, 58505, 70206, 117010, 140412, 175515, 222319, 234020, 292525, 351030, 444638, 585050, 666957, 702060, 877575, 889276, 1111595, 1170100, 1333914, 1755150, 2223190, 2667828, 3334785, 3510300, 4446380, 5557975, 6669570, 11115950, 13339140, 16673925, 22231900, 33347850, 66695700]

約数ペア:

[(1, 66695700), (2, 33347850), (3, 22231900), (4, 16673925), (5, 13339140), (6, 11115950), (10, 6669570), (12, 5557975), (15, 4446380), (19, 3510300), (20, 3334785), (25, 2667828), (30, 2223190), (38, 1755150), (50, 1333914), (57, 1170100), (60, 1111595), (75, 889276), (76, 877575), (95, 702060), (100, 666957), (114, 585050), (150, 444638), (190, 351030), (228, 292525), (285, 234020), (300, 222319), (380, 175515), (475, 140412), (570, 117010), (950, 70206), (1140, 58505), (1425, 46804), (1900, 35103), (2850, 23402), (5700, 11701)]