124291400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{20047}}^1$

素因数の和:20094

約数の個数: 48

約数和(自身を含む): 298314240

約数和(自身を除く): 174022840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 20047, 40094, 80188, 100235, 160376, 200470, 400940, 501175, 621457, 801880, 1002350, 1242914, 2004700, 2485828, 3107285, 4009400, 4971656, 6214570, 12429140, 15536425, 24858280, 31072850, 62145700, 124291400]

約数ペア:

[(1, 124291400), (2, 62145700), (4, 31072850), (5, 24858280), (8, 15536425), (10, 12429140), (20, 6214570), (25, 4971656), (31, 4009400), (40, 3107285), (50, 2485828), (62, 2004700), (100, 1242914), (124, 1002350), (155, 801880), (200, 621457), (248, 501175), (310, 400940), (620, 200470), (775, 160376), (1240, 100235), (1550, 80188), (3100, 40094), (6200, 20047)]