169849740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{148991}}^1$

素因数の和:149022

約数の個数: 48

約数和(自身を含む): 500613120

約数和(自身を除く): 330763380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 148991, 297982, 446973, 595964, 744955, 893946, 1489910, 1787892, 2234865, 2830829, 2979820, 4469730, 5661658, 8492487, 8939460, 11323316, 14154145, 16984974, 28308290, 33969948, 42462435, 56616580, 84924870, 169849740]

約数ペア:

[(1, 169849740), (2, 84924870), (3, 56616580), (4, 42462435), (5, 33969948), (6, 28308290), (10, 16984974), (12, 14154145), (15, 11323316), (19, 8939460), (20, 8492487), (30, 5661658), (38, 4469730), (57, 2979820), (60, 2830829), (76, 2234865), (95, 1787892), (114, 1489910), (190, 893946), (228, 744955), (285, 595964), (380, 446973), (570, 297982), (1140, 148991)]