1953900

素因数分解:

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

素因数の和:200

約数の個数: 108

約数和(自身を含む): 6634992

約数和(自身を除く): 4681092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 167, 180, 195, 225, 234, 260, 300, 325, 334, 390, 450, 468, 501, 585, 650, 668, 780, 835, 900, 975, 1002, 1170, 1300, 1503, 1670, 1950, 2004, 2171, 2340, 2505, 2925, 3006, 3340, 3900, 4175, 4342, 5010, 5850, 6012, 6513, 7515, 8350, 8684, 10020, 10855, 11700, 12525, 13026, 15030, 16700, 19539, 21710, 25050, 26052, 30060, 32565, 37575, 39078, 43420, 50100, 54275, 65130, 75150, 78156, 97695, 108550, 130260, 150300, 162825, 195390, 217100, 325650, 390780, 488475, 651300, 976950, 1953900]

約数ペア:

[(1, 1953900), (2, 976950), (3, 651300), (4, 488475), (5, 390780), (6, 325650), (9, 217100), (10, 195390), (12, 162825), (13, 150300), (15, 130260), (18, 108550), (20, 97695), (25, 78156), (26, 75150), (30, 65130), (36, 54275), (39, 50100), (45, 43420), (50, 39078), (52, 37575), (60, 32565), (65, 30060), (75, 26052), (78, 25050), (90, 21710), (100, 19539), (117, 16700), (130, 15030), (150, 13026), (156, 12525), (167, 11700), (180, 10855), (195, 10020), (225, 8684), (234, 8350), (260, 7515), (300, 6513), (325, 6012), (334, 5850), (390, 5010), (450, 4342), (468, 4175), (501, 3900), (585, 3340), (650, 3006), (668, 2925), (780, 2505), (835, 2340), (900, 2171), (975, 2004), (1002, 1950), (1170, 1670), (1300, 1503)]