7625340

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{523}}^1$

素因数の和:550

約数の個数: 84

約数和(自身を含む): 24054744

約数和(自身を除く): 16429404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 523, 540, 729, 810, 972, 1046, 1215, 1458, 1569, 1620, 2092, 2430, 2615, 2916, 3138, 3645, 4707, 4860, 5230, 6276, 7290, 7845, 9414, 10460, 14121, 14580, 15690, 18828, 23535, 28242, 31380, 42363, 47070, 56484, 70605, 84726, 94140, 127089, 141210, 169452, 211815, 254178, 282420, 381267, 423630, 508356, 635445, 762534, 847260, 1270890, 1525068, 1906335, 2541780, 3812670, 7625340]

約数ペア:

[(1, 7625340), (2, 3812670), (3, 2541780), (4, 1906335), (5, 1525068), (6, 1270890), (9, 847260), (10, 762534), (12, 635445), (15, 508356), (18, 423630), (20, 381267), (27, 282420), (30, 254178), (36, 211815), (45, 169452), (54, 141210), (60, 127089), (81, 94140), (90, 84726), (108, 70605), (135, 56484), (162, 47070), (180, 42363), (243, 31380), (270, 28242), (324, 23535), (405, 18828), (486, 15690), (523, 14580), (540, 14121), (729, 10460), (810, 9414), (972, 7845), (1046, 7290), (1215, 6276), (1458, 5230), (1569, 4860), (1620, 4707), (2092, 3645), (2430, 3138), (2615, 2916)]