973758420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{91691}}^1$

素因数の和:91765

約数の個数: 72

約数和(自身を含む): 3003829920

約数和(自身を除く): 2030071500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 91691, 183382, 275073, 366764, 458455, 550146, 825219, 916910, 1100292, 1375365, 1650438, 1833820, 2750730, 3300876, 4126095, 5409769, 5501460, 8252190, 10819538, 16229307, 16504380, 21639076, 27048845, 32458614, 48687921, 54097690, 64917228, 81146535, 97375842, 108195380, 162293070, 194751684, 243439605, 324586140, 486879210, 973758420]

約数ペア:

[(1, 973758420), (2, 486879210), (3, 324586140), (4, 243439605), (5, 194751684), (6, 162293070), (9, 108195380), (10, 97375842), (12, 81146535), (15, 64917228), (18, 54097690), (20, 48687921), (30, 32458614), (36, 27048845), (45, 21639076), (59, 16504380), (60, 16229307), (90, 10819538), (118, 8252190), (177, 5501460), (180, 5409769), (236, 4126095), (295, 3300876), (354, 2750730), (531, 1833820), (590, 1650438), (708, 1375365), (885, 1100292), (1062, 916910), (1180, 825219), (1770, 550146), (2124, 458455), (2655, 366764), (3540, 275073), (5310, 183382), (10620, 91691)]