147214740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{9547}}^1$

素因数の和:9816

約数の個数: 48

約数和(自身を含む): 413848512

約数和(自身を除く): 266633772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1285, 1542, 2570, 3084, 3855, 5140, 7710, 9547, 15420, 19094, 28641, 38188, 47735, 57282, 95470, 114564, 143205, 190940, 286410, 572820, 2453579, 4907158, 7360737, 9814316, 12267895, 14721474, 24535790, 29442948, 36803685, 49071580, 73607370, 147214740]

約数ペア:

[(1, 147214740), (2, 73607370), (3, 49071580), (4, 36803685), (5, 29442948), (6, 24535790), (10, 14721474), (12, 12267895), (15, 9814316), (20, 7360737), (30, 4907158), (60, 2453579), (257, 572820), (514, 286410), (771, 190940), (1028, 143205), (1285, 114564), (1542, 95470), (2570, 57282), (3084, 47735), (3855, 38188), (5140, 28641), (7710, 19094), (9547, 15420)]