20118300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67061}}^1$

素因数の和:67078

約数の個数: 36

約数和(自身を含む): 58209816

約数和(自身を除く): 38091516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 67061, 134122, 201183, 268244, 335305, 402366, 670610, 804732, 1005915, 1341220, 1676525, 2011830, 3353050, 4023660, 5029575, 6706100, 10059150, 20118300]

約数ペア:

[(1, 20118300), (2, 10059150), (3, 6706100), (4, 5029575), (5, 4023660), (6, 3353050), (10, 2011830), (12, 1676525), (15, 1341220), (20, 1005915), (25, 804732), (30, 670610), (50, 402366), (60, 335305), (75, 268244), (100, 201183), (150, 134122), (300, 67061)]