90570450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{16319}}^1$

素因数の和:16371

約数の個数: 48

約数和(自身を含む): 230699520

約数和(自身を除く): 140129070

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2775, 5550, 16319, 32638, 48957, 81595, 97914, 163190, 244785, 407975, 489570, 603803, 815950, 1207606, 1223925, 1811409, 2447850, 3019015, 3622818, 6038030, 9057045, 15095075, 18114090, 30190150, 45285225, 90570450]

約数ペア:

[(1, 90570450), (2, 45285225), (3, 30190150), (5, 18114090), (6, 15095075), (10, 9057045), (15, 6038030), (25, 3622818), (30, 3019015), (37, 2447850), (50, 1811409), (74, 1223925), (75, 1207606), (111, 815950), (150, 603803), (185, 489570), (222, 407975), (370, 244785), (555, 163190), (925, 97914), (1110, 81595), (1850, 48957), (2775, 32638), (5550, 16319)]