19241700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2117

約数の個数: 72

約数和(自身を含む): 57496320

約数和(自身を除く): 38254620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2069, 2325, 3100, 4138, 4650, 6207, 8276, 9300, 10345, 12414, 20690, 24828, 31035, 41380, 51725, 62070, 64139, 103450, 124140, 128278, 155175, 192417, 206900, 256556, 310350, 320695, 384834, 620700, 641390, 769668, 962085, 1282780, 1603475, 1924170, 3206950, 3848340, 4810425, 6413900, 9620850, 19241700]

約数ペア:

[(1, 19241700), (2, 9620850), (3, 6413900), (4, 4810425), (5, 3848340), (6, 3206950), (10, 1924170), (12, 1603475), (15, 1282780), (20, 962085), (25, 769668), (30, 641390), (31, 620700), (50, 384834), (60, 320695), (62, 310350), (75, 256556), (93, 206900), (100, 192417), (124, 155175), (150, 128278), (155, 124140), (186, 103450), (300, 64139), (310, 62070), (372, 51725), (465, 41380), (620, 31035), (775, 24828), (930, 20690), (1550, 12414), (1860, 10345), (2069, 9300), (2325, 8276), (3100, 6207), (4138, 4650)]