3907800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 14217840

約数和(自身を除く): 10310040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 167, 180, 195, 200, 225, 234, 260, 300, 312, 325, 334, 360, 390, 450, 468, 501, 520, 585, 600, 650, 668, 780, 835, 900, 936, 975, 1002, 1170, 1300, 1336, 1503, 1560, 1670, 1800, 1950, 2004, 2171, 2340, 2505, 2600, 2925, 3006, 3340, 3900, 4008, 4175, 4342, 4680, 5010, 5850, 6012, 6513, 6680, 7515, 7800, 8350, 8684, 10020, 10855, 11700, 12024, 12525, 13026, 15030, 16700, 17368, 19539, 20040, 21710, 23400, 25050, 26052, 30060, 32565, 33400, 37575, 39078, 43420, 50100, 52104, 54275, 60120, 65130, 75150, 78156, 86840, 97695, 100200, 108550, 130260, 150300, 156312, 162825, 195390, 217100, 260520, 300600, 325650, 390780, 434200, 488475, 651300, 781560, 976950, 1302600, 1953900, 3907800]

約数ペア:

[(1, 3907800), (2, 1953900), (3, 1302600), (4, 976950), (5, 781560), (6, 651300), (8, 488475), (9, 434200), (10, 390780), (12, 325650), (13, 300600), (15, 260520), (18, 217100), (20, 195390), (24, 162825), (25, 156312), (26, 150300), (30, 130260), (36, 108550), (39, 100200), (40, 97695), (45, 86840), (50, 78156), (52, 75150), (60, 65130), (65, 60120), (72, 54275), (75, 52104), (78, 50100), (90, 43420), (100, 39078), (104, 37575), (117, 33400), (120, 32565), (130, 30060), (150, 26052), (156, 25050), (167, 23400), (180, 21710), (195, 20040), (200, 19539), (225, 17368), (234, 16700), (260, 15030), (300, 13026), (312, 12525), (325, 12024), (334, 11700), (360, 10855), (390, 10020), (450, 8684), (468, 8350), (501, 7800), (520, 7515), (585, 6680), (600, 6513), (650, 6012), (668, 5850), (780, 5010), (835, 4680), (900, 4342), (936, 4175), (975, 4008), (1002, 3900), (1170, 3340), (1300, 3006), (1336, 2925), (1503, 2600), (1560, 2505), (1670, 2340), (1800, 2171), (1950, 2004)]