144495900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17839}}^1$

素因数の和:17865

約数の個数: 90

約数和(自身を含む): 468424880

約数和(自身を除く): 323928980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 17839, 35678, 53517, 71356, 89195, 107034, 160551, 178390, 214068, 267585, 321102, 356780, 445975, 481653, 535170, 642204, 802755, 891950, 963306, 1070340, 1337925, 1444959, 1605510, 1783900, 1926612, 2408265, 2675850, 2889918, 3211020, 4013775, 4816530, 5351700, 5779836, 7224795, 8027550, 9633060, 12041325, 14449590, 16055100, 24082650, 28899180, 36123975, 48165300, 72247950, 144495900]

約数ペア:

[(1, 144495900), (2, 72247950), (3, 48165300), (4, 36123975), (5, 28899180), (6, 24082650), (9, 16055100), (10, 14449590), (12, 12041325), (15, 9633060), (18, 8027550), (20, 7224795), (25, 5779836), (27, 5351700), (30, 4816530), (36, 4013775), (45, 3211020), (50, 2889918), (54, 2675850), (60, 2408265), (75, 1926612), (81, 1783900), (90, 1605510), (100, 1444959), (108, 1337925), (135, 1070340), (150, 963306), (162, 891950), (180, 802755), (225, 642204), (270, 535170), (300, 481653), (324, 445975), (405, 356780), (450, 321102), (540, 267585), (675, 214068), (810, 178390), (900, 160551), (1350, 107034), (1620, 89195), (2025, 71356), (2700, 53517), (4050, 35678), (8100, 17839)]