145953090

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{20021}}^1$

素因数の和:20046

約数の個数: 56

約数和(自身を含む): 393912828

約数和(自身を除く): 247959738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 20021, 40042, 60063, 100105, 120126, 180189, 200210, 300315, 360378, 540567, 600630, 900945, 1081134, 1621701, 1801890, 2702835, 3243402, 4865103, 5405670, 8108505, 9730206, 14595309, 16217010, 24325515, 29190618, 48651030, 72976545, 145953090]

約数ペア:

[(1, 145953090), (2, 72976545), (3, 48651030), (5, 29190618), (6, 24325515), (9, 16217010), (10, 14595309), (15, 9730206), (18, 8108505), (27, 5405670), (30, 4865103), (45, 3243402), (54, 2702835), (81, 1801890), (90, 1621701), (135, 1081134), (162, 900945), (243, 600630), (270, 540567), (405, 360378), (486, 300315), (729, 200210), (810, 180189), (1215, 120126), (1458, 100105), (2430, 60063), (3645, 40042), (7290, 20021)]