10108620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 31056480

約数和(自身を除く): 20947860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 631, 801, 890, 1068, 1262, 1335, 1602, 1780, 1893, 2524, 2670, 3155, 3204, 3786, 4005, 5340, 5679, 6310, 7572, 8010, 9465, 11358, 12620, 16020, 18930, 22716, 28395, 37860, 56159, 56790, 112318, 113580, 168477, 224636, 280795, 336954, 505431, 561590, 673908, 842385, 1010862, 1123180, 1684770, 2021724, 2527155, 3369540, 5054310, 10108620]

約数ペア:

[(1, 10108620), (2, 5054310), (3, 3369540), (4, 2527155), (5, 2021724), (6, 1684770), (9, 1123180), (10, 1010862), (12, 842385), (15, 673908), (18, 561590), (20, 505431), (30, 336954), (36, 280795), (45, 224636), (60, 168477), (89, 113580), (90, 112318), (178, 56790), (180, 56159), (267, 37860), (356, 28395), (445, 22716), (534, 18930), (631, 16020), (801, 12620), (890, 11358), (1068, 9465), (1262, 8010), (1335, 7572), (1602, 6310), (1780, 5679), (1893, 5340), (2524, 4005), (2670, 3786), (3155, 3204)]