152815860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44683}}^1$

素因数の和:44717

約数の個数: 72

約数和(自身を含む): 487949280

約数和(自身を除く): 335133420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 44683, 89366, 134049, 178732, 223415, 268098, 402147, 446830, 536196, 670245, 804294, 848977, 893660, 1340490, 1608588, 1697954, 2010735, 2546931, 2680980, 3395908, 4021470, 4244885, 5093862, 7640793, 8042940, 8489770, 10187724, 12734655, 15281586, 16979540, 25469310, 30563172, 38203965, 50938620, 76407930, 152815860]

約数ペア:

[(1, 152815860), (2, 76407930), (3, 50938620), (4, 38203965), (5, 30563172), (6, 25469310), (9, 16979540), (10, 15281586), (12, 12734655), (15, 10187724), (18, 8489770), (19, 8042940), (20, 7640793), (30, 5093862), (36, 4244885), (38, 4021470), (45, 3395908), (57, 2680980), (60, 2546931), (76, 2010735), (90, 1697954), (95, 1608588), (114, 1340490), (171, 893660), (180, 848977), (190, 804294), (228, 670245), (285, 536196), (342, 446830), (380, 402147), (570, 268098), (684, 223415), (855, 178732), (1140, 134049), (1710, 89366), (3420, 44683)]