11413000

素因数分解:

$2^3\times 5^3\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 27209520

約数和(自身を除く): 15796520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 113, 125, 200, 202, 226, 250, 404, 452, 500, 505, 565, 808, 904, 1000, 1010, 1130, 2020, 2260, 2525, 2825, 4040, 4520, 5050, 5650, 10100, 11300, 11413, 12625, 14125, 20200, 22600, 22826, 25250, 28250, 45652, 50500, 56500, 57065, 91304, 101000, 113000, 114130, 228260, 285325, 456520, 570650, 1141300, 1426625, 2282600, 2853250, 5706500, 11413000]

約数ペア:

[(1, 11413000), (2, 5706500), (4, 2853250), (5, 2282600), (8, 1426625), (10, 1141300), (20, 570650), (25, 456520), (40, 285325), (50, 228260), (100, 114130), (101, 113000), (113, 101000), (125, 91304), (200, 57065), (202, 56500), (226, 50500), (250, 45652), (404, 28250), (452, 25250), (500, 22826), (505, 22600), (565, 20200), (808, 14125), (904, 12625), (1000, 11413), (1010, 11300), (1130, 10100), (2020, 5650), (2260, 5050), (2525, 4520), (2825, 4040)]