90659700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{100733}}^1$

素因数の和:100753

約数の個数: 54

約数和(自身を含む): 284170614

約数和(自身を除く): 193510914

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 100733, 201466, 302199, 402932, 503665, 604398, 906597, 1007330, 1208796, 1510995, 1813194, 2014660, 2518325, 3021990, 3626388, 4532985, 5036650, 6043980, 7554975, 9065970, 10073300, 15109950, 18131940, 22664925, 30219900, 45329850, 90659700]

約数ペア:

[(1, 90659700), (2, 45329850), (3, 30219900), (4, 22664925), (5, 18131940), (6, 15109950), (9, 10073300), (10, 9065970), (12, 7554975), (15, 6043980), (18, 5036650), (20, 4532985), (25, 3626388), (30, 3021990), (36, 2518325), (45, 2014660), (50, 1813194), (60, 1510995), (75, 1208796), (90, 1007330), (100, 906597), (150, 604398), (180, 503665), (225, 402932), (300, 302199), (450, 201466), (900, 100733)]