188812620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4019}}^1$

素因数の和:4069

約数の個数: 120

約数和(自身を含む): 612889200

約数和(自身を除く): 424076580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1305, 1566, 1620, 1740, 2349, 2610, 3132, 3915, 4019, 4698, 5220, 7830, 8038, 9396, 11745, 12057, 15660, 16076, 20095, 23490, 24114, 36171, 40190, 46980, 48228, 60285, 72342, 80380, 108513, 116551, 120570, 144684, 180855, 217026, 233102, 241140, 325539, 349653, 361710, 434052, 466204, 542565, 582755, 651078, 699306, 723420, 1048959, 1085130, 1165510, 1302156, 1398612, 1627695, 1748265, 2097918, 2170260, 2331020, 3146877, 3255390, 3496530, 4195836, 5244795, 6293754, 6510780, 6993060, 9440631, 10489590, 12587508, 15734385, 18881262, 20979180, 31468770, 37762524, 47203155, 62937540, 94406310, 188812620]

約数ペア:

[(1, 188812620), (2, 94406310), (3, 62937540), (4, 47203155), (5, 37762524), (6, 31468770), (9, 20979180), (10, 18881262), (12, 15734385), (15, 12587508), (18, 10489590), (20, 9440631), (27, 6993060), (29, 6510780), (30, 6293754), (36, 5244795), (45, 4195836), (54, 3496530), (58, 3255390), (60, 3146877), (81, 2331020), (87, 2170260), (90, 2097918), (108, 1748265), (116, 1627695), (135, 1398612), (145, 1302156), (162, 1165510), (174, 1085130), (180, 1048959), (261, 723420), (270, 699306), (290, 651078), (324, 582755), (348, 542565), (405, 466204), (435, 434052), (522, 361710), (540, 349653), (580, 325539), (783, 241140), (810, 233102), (870, 217026), (1044, 180855), (1305, 144684), (1566, 120570), (1620, 116551), (1740, 108513), (2349, 80380), (2610, 72342), (3132, 60285), (3915, 48228), (4019, 46980), (4698, 40190), (5220, 36171), (7830, 24114), (8038, 23490), (9396, 20095), (11745, 16076), (12057, 15660)]