72848850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{25561}}^1$

素因数の和:25595

約数の個数: 48

約数和(自身を含む): 190181280

約数和(自身を除く): 117332430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 25561, 51122, 76683, 127805, 153366, 255610, 383415, 485659, 639025, 766830, 971318, 1278050, 1456977, 1917075, 2428295, 2913954, 3834150, 4856590, 7284885, 12141475, 14569770, 24282950, 36424425, 72848850]

約数ペア:

[(1, 72848850), (2, 36424425), (3, 24282950), (5, 14569770), (6, 12141475), (10, 7284885), (15, 4856590), (19, 3834150), (25, 2913954), (30, 2428295), (38, 1917075), (50, 1456977), (57, 1278050), (75, 971318), (95, 766830), (114, 639025), (150, 485659), (190, 383415), (285, 255610), (475, 153366), (570, 127805), (950, 76683), (1425, 51122), (2850, 25561)]