200719080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5023}}^1$

素因数の和:5080

約数の個数: 128

約数和(自身を含む): 687283200

約数和(自身を除く): 486564120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4995, 5023, 6660, 7992, 9990, 10046, 13320, 15069, 19980, 20092, 25115, 30138, 39960, 40184, 45207, 50230, 60276, 75345, 90414, 100460, 120552, 135621, 150690, 180828, 185851, 200920, 226035, 271242, 301380, 361656, 371702, 452070, 542484, 557553, 602760, 678105, 743404, 904140, 929255, 1084968, 1115106, 1356210, 1486808, 1672659, 1808280, 1858510, 2230212, 2712420, 2787765, 3345318, 3717020, 4460424, 5017977, 5424840, 5575530, 6690636, 7434040, 8363295, 10035954, 11151060, 13381272, 16726590, 20071908, 22302120, 25089885, 33453180, 40143816, 50179770, 66906360, 100359540, 200719080]

約数ペア:

[(1, 200719080), (2, 100359540), (3, 66906360), (4, 50179770), (5, 40143816), (6, 33453180), (8, 25089885), (9, 22302120), (10, 20071908), (12, 16726590), (15, 13381272), (18, 11151060), (20, 10035954), (24, 8363295), (27, 7434040), (30, 6690636), (36, 5575530), (37, 5424840), (40, 5017977), (45, 4460424), (54, 3717020), (60, 3345318), (72, 2787765), (74, 2712420), (90, 2230212), (108, 1858510), (111, 1808280), (120, 1672659), (135, 1486808), (148, 1356210), (180, 1115106), (185, 1084968), (216, 929255), (222, 904140), (270, 743404), (296, 678105), (333, 602760), (360, 557553), (370, 542484), (444, 452070), (540, 371702), (555, 361656), (666, 301380), (740, 271242), (888, 226035), (999, 200920), (1080, 185851), (1110, 180828), (1332, 150690), (1480, 135621), (1665, 120552), (1998, 100460), (2220, 90414), (2664, 75345), (3330, 60276), (3996, 50230), (4440, 45207), (4995, 40184), (5023, 39960), (6660, 30138), (7992, 25115), (9990, 20092), (10046, 19980), (13320, 15069)]