25259670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 68739840

約数和(自身を除く): 43480170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 67, 71, 90, 118, 134, 142, 177, 201, 213, 295, 335, 354, 355, 402, 426, 531, 590, 603, 639, 670, 710, 885, 1005, 1062, 1065, 1206, 1278, 1770, 2010, 2130, 2655, 3015, 3195, 3953, 4189, 4757, 5310, 6030, 6390, 7906, 8378, 9514, 11859, 12567, 14271, 19765, 20945, 23718, 23785, 25134, 28542, 35577, 37701, 39530, 41890, 42813, 47570, 59295, 62835, 71154, 71355, 75402, 85626, 118590, 125670, 142710, 177885, 188505, 214065, 280663, 355770, 377010, 428130, 561326, 841989, 1403315, 1683978, 2525967, 2806630, 4209945, 5051934, 8419890, 12629835, 25259670]

約数ペア:

[(1, 25259670), (2, 12629835), (3, 8419890), (5, 5051934), (6, 4209945), (9, 2806630), (10, 2525967), (15, 1683978), (18, 1403315), (30, 841989), (45, 561326), (59, 428130), (67, 377010), (71, 355770), (90, 280663), (118, 214065), (134, 188505), (142, 177885), (177, 142710), (201, 125670), (213, 118590), (295, 85626), (335, 75402), (354, 71355), (355, 71154), (402, 62835), (426, 59295), (531, 47570), (590, 42813), (603, 41890), (639, 39530), (670, 37701), (710, 35577), (885, 28542), (1005, 25134), (1062, 23785), (1065, 23718), (1206, 20945), (1278, 19765), (1770, 14271), (2010, 12567), (2130, 11859), (2655, 9514), (3015, 8378), (3195, 7906), (3953, 6390), (4189, 6030), (4757, 5310)]