57146580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1091}}^1$

素因数の和:1206

約数の個数: 96

約数和(自身を含む): 179786880

約数和(自身を除く): 122640300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 270, 291, 388, 485, 540, 582, 873, 970, 1091, 1164, 1455, 1746, 1940, 2182, 2619, 2910, 3273, 3492, 4364, 4365, 5238, 5455, 5820, 6546, 8730, 9819, 10476, 10910, 13092, 13095, 16365, 17460, 19638, 21820, 26190, 29457, 32730, 39276, 49095, 52380, 58914, 65460, 98190, 105827, 117828, 147285, 196380, 211654, 294570, 317481, 423308, 529135, 589140, 634962, 952443, 1058270, 1269924, 1587405, 1904886, 2116540, 2857329, 3174810, 3809772, 4762215, 5714658, 6349620, 9524430, 11429316, 14286645, 19048860, 28573290, 57146580]

約数ペア:

[(1, 57146580), (2, 28573290), (3, 19048860), (4, 14286645), (5, 11429316), (6, 9524430), (9, 6349620), (10, 5714658), (12, 4762215), (15, 3809772), (18, 3174810), (20, 2857329), (27, 2116540), (30, 1904886), (36, 1587405), (45, 1269924), (54, 1058270), (60, 952443), (90, 634962), (97, 589140), (108, 529135), (135, 423308), (180, 317481), (194, 294570), (270, 211654), (291, 196380), (388, 147285), (485, 117828), (540, 105827), (582, 98190), (873, 65460), (970, 58914), (1091, 52380), (1164, 49095), (1455, 39276), (1746, 32730), (1940, 29457), (2182, 26190), (2619, 21820), (2910, 19638), (3273, 17460), (3492, 16365), (4364, 13095), (4365, 13092), (5238, 10910), (5455, 10476), (5820, 9819), (6546, 8730)]