153740520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25121}}^1$

素因数の和:25155

約数の個数: 96

約数和(自身を含む): 529069320

約数和(自身を除く): 375328800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 25121, 50242, 75363, 100484, 125605, 150726, 200968, 226089, 251210, 301452, 376815, 427057, 452178, 502420, 602904, 753630, 854114, 904356, 1004840, 1130445, 1281171, 1507260, 1708228, 1808712, 2135285, 2260890, 2562342, 3014520, 3416456, 3843513, 4270570, 4521780, 5124684, 6405855, 7687026, 8541140, 9043560, 10249368, 12811710, 15374052, 17082280, 19217565, 25623420, 30748104, 38435130, 51246840, 76870260, 153740520]

約数ペア:

[(1, 153740520), (2, 76870260), (3, 51246840), (4, 38435130), (5, 30748104), (6, 25623420), (8, 19217565), (9, 17082280), (10, 15374052), (12, 12811710), (15, 10249368), (17, 9043560), (18, 8541140), (20, 7687026), (24, 6405855), (30, 5124684), (34, 4521780), (36, 4270570), (40, 3843513), (45, 3416456), (51, 3014520), (60, 2562342), (68, 2260890), (72, 2135285), (85, 1808712), (90, 1708228), (102, 1507260), (120, 1281171), (136, 1130445), (153, 1004840), (170, 904356), (180, 854114), (204, 753630), (255, 602904), (306, 502420), (340, 452178), (360, 427057), (408, 376815), (510, 301452), (612, 251210), (680, 226089), (765, 200968), (1020, 150726), (1224, 125605), (1530, 100484), (2040, 75363), (3060, 50242), (6120, 25121)]