90866070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5023}}^1$

素因数の和:5106

約数の個数: 64

約数和(自身を含む): 245975040

約数和(自身を除く): 155108970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 3015, 3618, 5023, 6030, 9045, 10046, 15069, 18090, 25115, 30138, 45207, 50230, 75345, 90414, 135621, 150690, 226035, 271242, 336541, 452070, 673082, 678105, 1009623, 1356210, 1682705, 2019246, 3028869, 3365410, 5048115, 6057738, 9086607, 10096230, 15144345, 18173214, 30288690, 45433035, 90866070]

約数ペア:

[(1, 90866070), (2, 45433035), (3, 30288690), (5, 18173214), (6, 15144345), (9, 10096230), (10, 9086607), (15, 6057738), (18, 5048115), (27, 3365410), (30, 3028869), (45, 2019246), (54, 1682705), (67, 1356210), (90, 1009623), (134, 678105), (135, 673082), (201, 452070), (270, 336541), (335, 271242), (402, 226035), (603, 150690), (670, 135621), (1005, 90414), (1206, 75345), (1809, 50230), (2010, 45207), (3015, 30138), (3618, 25115), (5023, 18090), (6030, 15069), (9045, 10046)]