13457700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:826

約数の個数: 108

約数和(自身を含む): 44458960

約数和(自身を除く): 31001260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 787, 855, 900, 950, 1140, 1425, 1574, 1710, 1900, 2361, 2850, 3148, 3420, 3935, 4275, 4722, 5700, 7083, 7870, 8550, 9444, 11805, 14166, 14953, 15740, 17100, 19675, 23610, 28332, 29906, 35415, 39350, 44859, 47220, 59025, 59812, 70830, 74765, 78700, 89718, 118050, 134577, 141660, 149530, 177075, 179436, 224295, 236100, 269154, 299060, 354150, 373825, 448590, 538308, 672885, 708300, 747650, 897180, 1121475, 1345770, 1495300, 2242950, 2691540, 3364425, 4485900, 6728850, 13457700]

約数ペア:

[(1, 13457700), (2, 6728850), (3, 4485900), (4, 3364425), (5, 2691540), (6, 2242950), (9, 1495300), (10, 1345770), (12, 1121475), (15, 897180), (18, 747650), (19, 708300), (20, 672885), (25, 538308), (30, 448590), (36, 373825), (38, 354150), (45, 299060), (50, 269154), (57, 236100), (60, 224295), (75, 179436), (76, 177075), (90, 149530), (95, 141660), (100, 134577), (114, 118050), (150, 89718), (171, 78700), (180, 74765), (190, 70830), (225, 59812), (228, 59025), (285, 47220), (300, 44859), (342, 39350), (380, 35415), (450, 29906), (475, 28332), (570, 23610), (684, 19675), (787, 17100), (855, 15740), (900, 14953), (950, 14166), (1140, 11805), (1425, 9444), (1574, 8550), (1710, 7870), (1900, 7083), (2361, 5700), (2850, 4722), (3148, 4275), (3420, 3935)]