353144450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1481}}^1$

素因数の和:1763

約数の個数: 48

約数和(自身を含む): 694643040

約数和(自身を除く): 341498590

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 251, 475, 502, 950, 1255, 1481, 2510, 2962, 4769, 6275, 7405, 9538, 12550, 14810, 23845, 28139, 37025, 47690, 56278, 74050, 119225, 140695, 238450, 281390, 371731, 703475, 743462, 1406950, 1858655, 3717310, 7062889, 9293275, 14125778, 18586550, 35314445, 70628890, 176572225, 353144450]

約数ペア:

[(1, 353144450), (2, 176572225), (5, 70628890), (10, 35314445), (19, 18586550), (25, 14125778), (38, 9293275), (50, 7062889), (95, 3717310), (190, 1858655), (251, 1406950), (475, 743462), (502, 703475), (950, 371731), (1255, 281390), (1481, 238450), (2510, 140695), (2962, 119225), (4769, 74050), (6275, 56278), (7405, 47690), (9538, 37025), (12550, 28139), (14810, 23845)]