85758210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 245088000

約数和(自身を除く): 159329790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 73, 90, 95, 114, 135, 146, 171, 190, 219, 229, 270, 285, 342, 365, 438, 458, 513, 570, 657, 687, 730, 855, 1026, 1095, 1145, 1314, 1374, 1387, 1710, 1971, 2061, 2190, 2290, 2565, 2774, 3285, 3435, 3942, 4122, 4161, 4351, 5130, 6183, 6570, 6870, 6935, 8322, 8702, 9855, 10305, 12366, 12483, 13053, 13870, 16717, 19710, 20610, 20805, 21755, 24966, 26106, 30915, 33434, 37449, 39159, 41610, 43510, 50151, 61830, 62415, 65265, 74898, 78318, 83585, 100302, 117477, 124830, 130530, 150453, 167170, 187245, 195795, 234954, 250755, 300906, 317623, 374490, 391590, 451359, 501510, 587385, 635246, 752265, 902718, 952869, 1174770, 1504530, 1588115, 1905738, 2256795, 2858607, 3176230, 4513590, 4764345, 5717214, 8575821, 9528690, 14293035, 17151642, 28586070, 42879105, 85758210]

約数ペア:

[(1, 85758210), (2, 42879105), (3, 28586070), (5, 17151642), (6, 14293035), (9, 9528690), (10, 8575821), (15, 5717214), (18, 4764345), (19, 4513590), (27, 3176230), (30, 2858607), (38, 2256795), (45, 1905738), (54, 1588115), (57, 1504530), (73, 1174770), (90, 952869), (95, 902718), (114, 752265), (135, 635246), (146, 587385), (171, 501510), (190, 451359), (219, 391590), (229, 374490), (270, 317623), (285, 300906), (342, 250755), (365, 234954), (438, 195795), (458, 187245), (513, 167170), (570, 150453), (657, 130530), (687, 124830), (730, 117477), (855, 100302), (1026, 83585), (1095, 78318), (1145, 74898), (1314, 65265), (1374, 62415), (1387, 61830), (1710, 50151), (1971, 43510), (2061, 41610), (2190, 39159), (2290, 37449), (2565, 33434), (2774, 30915), (3285, 26106), (3435, 24966), (3942, 21755), (4122, 20805), (4161, 20610), (4351, 19710), (5130, 16717), (6183, 13870), (6570, 13053), (6870, 12483), (6935, 12366), (8322, 10305), (8702, 9855)]