90455850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{3407}}^1$

素因数の和:3484

約数の個数: 72

約数和(自身を含む): 247216320

約数和(自身を除く): 156760470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 118, 150, 177, 225, 295, 354, 450, 531, 590, 885, 1062, 1475, 1770, 2655, 2950, 3407, 4425, 5310, 6814, 8850, 10221, 13275, 17035, 20442, 26550, 30663, 34070, 51105, 61326, 85175, 102210, 153315, 170350, 201013, 255525, 306630, 402026, 511050, 603039, 766575, 1005065, 1206078, 1533150, 1809117, 2010130, 3015195, 3618234, 5025325, 6030390, 9045585, 10050650, 15075975, 18091170, 30151950, 45227925, 90455850]

約数ペア:

[(1, 90455850), (2, 45227925), (3, 30151950), (5, 18091170), (6, 15075975), (9, 10050650), (10, 9045585), (15, 6030390), (18, 5025325), (25, 3618234), (30, 3015195), (45, 2010130), (50, 1809117), (59, 1533150), (75, 1206078), (90, 1005065), (118, 766575), (150, 603039), (177, 511050), (225, 402026), (295, 306630), (354, 255525), (450, 201013), (531, 170350), (590, 153315), (885, 102210), (1062, 85175), (1475, 61326), (1770, 51105), (2655, 34070), (2950, 30663), (3407, 26550), (4425, 20442), (5310, 17035), (6814, 13275), (8850, 10221)]