72648450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{23063}}^1$

素因数の和:23088

約数の個数: 72

約数和(自身を含む): 223075008

約数和(自身を除く): 150426558

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 23063, 46126, 69189, 115315, 138378, 161441, 207567, 230630, 322882, 345945, 415134, 484323, 576575, 691890, 807205, 968646, 1037835, 1153150, 1452969, 1614410, 1729725, 2075670, 2421615, 2905938, 3459450, 4036025, 4843230, 5189175, 7264845, 8072050, 10378350, 12108075, 14529690, 24216150, 36324225, 72648450]

約数ペア:

[(1, 72648450), (2, 36324225), (3, 24216150), (5, 14529690), (6, 12108075), (7, 10378350), (9, 8072050), (10, 7264845), (14, 5189175), (15, 4843230), (18, 4036025), (21, 3459450), (25, 2905938), (30, 2421615), (35, 2075670), (42, 1729725), (45, 1614410), (50, 1452969), (63, 1153150), (70, 1037835), (75, 968646), (90, 807205), (105, 691890), (126, 576575), (150, 484323), (175, 415134), (210, 345945), (225, 322882), (315, 230630), (350, 207567), (450, 161441), (525, 138378), (630, 115315), (1050, 69189), (1575, 46126), (3150, 23063)]