149058700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2917}}^1$

素因数の和:3011

約数の個数: 72

約数和(自身を含む): 374857952

約数和(自身を除く): 225799252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 73, 100, 140, 146, 175, 292, 350, 365, 511, 700, 730, 1022, 1460, 1825, 2044, 2555, 2917, 3650, 5110, 5834, 7300, 10220, 11668, 12775, 14585, 20419, 25550, 29170, 40838, 51100, 58340, 72925, 81676, 102095, 145850, 204190, 212941, 291700, 408380, 425882, 510475, 851764, 1020950, 1064705, 1490587, 2041900, 2129410, 2981174, 4258820, 5323525, 5962348, 7452935, 10647050, 14905870, 21294100, 29811740, 37264675, 74529350, 149058700]

約数ペア:

[(1, 149058700), (2, 74529350), (4, 37264675), (5, 29811740), (7, 21294100), (10, 14905870), (14, 10647050), (20, 7452935), (25, 5962348), (28, 5323525), (35, 4258820), (50, 2981174), (70, 2129410), (73, 2041900), (100, 1490587), (140, 1064705), (146, 1020950), (175, 851764), (292, 510475), (350, 425882), (365, 408380), (511, 291700), (700, 212941), (730, 204190), (1022, 145850), (1460, 102095), (1825, 81676), (2044, 72925), (2555, 58340), (2917, 51100), (3650, 40838), (5110, 29170), (5834, 25550), (7300, 20419), (10220, 14585), (11668, 12775)]