71269650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1453}}^1$

素因数の和:1580

約数の個数: 72

約数和(自身を含む): 193367460

約数和(自身を除く): 122097810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 109, 150, 218, 225, 327, 450, 545, 654, 981, 1090, 1453, 1635, 1962, 2725, 2906, 3270, 4359, 4905, 5450, 7265, 8175, 8718, 9810, 13077, 14530, 16350, 21795, 24525, 26154, 36325, 43590, 49050, 65385, 72650, 108975, 130770, 158377, 217950, 316754, 326925, 475131, 653850, 791885, 950262, 1425393, 1583770, 2375655, 2850786, 3959425, 4751310, 7126965, 7918850, 11878275, 14253930, 23756550, 35634825, 71269650]

約数ペア:

[(1, 71269650), (2, 35634825), (3, 23756550), (5, 14253930), (6, 11878275), (9, 7918850), (10, 7126965), (15, 4751310), (18, 3959425), (25, 2850786), (30, 2375655), (45, 1583770), (50, 1425393), (75, 950262), (90, 791885), (109, 653850), (150, 475131), (218, 326925), (225, 316754), (327, 217950), (450, 158377), (545, 130770), (654, 108975), (981, 72650), (1090, 65385), (1453, 49050), (1635, 43590), (1962, 36325), (2725, 26154), (2906, 24525), (3270, 21795), (4359, 16350), (4905, 14530), (5450, 13077), (7265, 9810), (8175, 8718)]