68018250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 171849600

約数和(自身を除く): 103831350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 125, 150, 178, 250, 267, 375, 445, 534, 750, 890, 1019, 1335, 2038, 2225, 2670, 3057, 4450, 5095, 6114, 6675, 10190, 11125, 13350, 15285, 22250, 25475, 30570, 33375, 50950, 66750, 76425, 90691, 127375, 152850, 181382, 254750, 272073, 382125, 453455, 544146, 764250, 906910, 1360365, 2267275, 2720730, 4534550, 6801825, 11336375, 13603650, 22672750, 34009125, 68018250]

約数ペア:

[(1, 68018250), (2, 34009125), (3, 22672750), (5, 13603650), (6, 11336375), (10, 6801825), (15, 4534550), (25, 2720730), (30, 2267275), (50, 1360365), (75, 906910), (89, 764250), (125, 544146), (150, 453455), (178, 382125), (250, 272073), (267, 254750), (375, 181382), (445, 152850), (534, 127375), (750, 90691), (890, 76425), (1019, 66750), (1335, 50950), (2038, 33375), (2225, 30570), (2670, 25475), (3057, 22250), (4450, 15285), (5095, 13350), (6114, 11125), (6675, 10190)]