97485840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1907}}^1$

素因数の和:1997

約数の個数: 120

約数和(自身を含む): 332175168

約数和(自身を除く): 234689328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 1907, 2130, 2556, 2840, 3195, 3408, 3814, 4260, 5112, 5680, 5721, 6390, 7628, 8520, 9535, 10224, 11442, 12780, 15256, 17040, 17163, 19070, 22884, 25560, 28605, 30512, 34326, 38140, 45768, 51120, 57210, 68652, 76280, 85815, 91536, 114420, 135397, 137304, 152560, 171630, 228840, 270794, 274608, 343260, 406191, 457680, 541588, 676985, 686520, 812382, 1083176, 1218573, 1353970, 1373040, 1624764, 2030955, 2166352, 2437146, 2707940, 3249528, 4061910, 4874292, 5415880, 6092865, 6499056, 8123820, 9748584, 10831760, 12185730, 16247640, 19497168, 24371460, 32495280, 48742920, 97485840]

約数ペア:

[(1, 97485840), (2, 48742920), (3, 32495280), (4, 24371460), (5, 19497168), (6, 16247640), (8, 12185730), (9, 10831760), (10, 9748584), (12, 8123820), (15, 6499056), (16, 6092865), (18, 5415880), (20, 4874292), (24, 4061910), (30, 3249528), (36, 2707940), (40, 2437146), (45, 2166352), (48, 2030955), (60, 1624764), (71, 1373040), (72, 1353970), (80, 1218573), (90, 1083176), (120, 812382), (142, 686520), (144, 676985), (180, 541588), (213, 457680), (240, 406191), (284, 343260), (355, 274608), (360, 270794), (426, 228840), (568, 171630), (639, 152560), (710, 137304), (720, 135397), (852, 114420), (1065, 91536), (1136, 85815), (1278, 76280), (1420, 68652), (1704, 57210), (1907, 51120), (2130, 45768), (2556, 38140), (2840, 34326), (3195, 30512), (3408, 28605), (3814, 25560), (4260, 22884), (5112, 19070), (5680, 17163), (5721, 17040), (6390, 15256), (7628, 12780), (8520, 11442), (9535, 10224)]