51485250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{3613}}^1$

素因数の和:3652

約数の個数: 64

約数和(自身を含む): 135308160

約数和(自身を除く): 83822910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 570, 750, 950, 1425, 2375, 2850, 3613, 4750, 7125, 7226, 10839, 14250, 18065, 21678, 36130, 54195, 68647, 90325, 108390, 137294, 180650, 205941, 270975, 343235, 411882, 451625, 541950, 686470, 903250, 1029705, 1354875, 1716175, 2059410, 2709750, 3432350, 5148525, 8580875, 10297050, 17161750, 25742625, 51485250]

約数ペア:

[(1, 51485250), (2, 25742625), (3, 17161750), (5, 10297050), (6, 8580875), (10, 5148525), (15, 3432350), (19, 2709750), (25, 2059410), (30, 1716175), (38, 1354875), (50, 1029705), (57, 903250), (75, 686470), (95, 541950), (114, 451625), (125, 411882), (150, 343235), (190, 270975), (250, 205941), (285, 180650), (375, 137294), (475, 108390), (570, 90325), (750, 68647), (950, 54195), (1425, 36130), (2375, 21678), (2850, 18065), (3613, 14250), (4750, 10839), (7125, 7226)]