98998920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5851}}^1$

素因数の和:5915

約数の個数: 96

約数和(自身を含む): 328648320

約数和(自身を除く): 229649400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 5851, 8460, 11702, 16920, 17553, 23404, 29255, 35106, 46808, 52659, 58510, 70212, 87765, 105318, 117020, 140424, 175530, 210636, 234040, 263295, 274997, 351060, 421272, 526590, 549994, 702120, 824991, 1053180, 1099988, 1374985, 1649982, 2106360, 2199976, 2474973, 2749970, 3299964, 4124955, 4949946, 5499940, 6599928, 8249910, 9899892, 10999880, 12374865, 16499820, 19799784, 24749730, 32999640, 49499460, 98998920]

約数ペア:

[(1, 98998920), (2, 49499460), (3, 32999640), (4, 24749730), (5, 19799784), (6, 16499820), (8, 12374865), (9, 10999880), (10, 9899892), (12, 8249910), (15, 6599928), (18, 5499940), (20, 4949946), (24, 4124955), (30, 3299964), (36, 2749970), (40, 2474973), (45, 2199976), (47, 2106360), (60, 1649982), (72, 1374985), (90, 1099988), (94, 1053180), (120, 824991), (141, 702120), (180, 549994), (188, 526590), (235, 421272), (282, 351060), (360, 274997), (376, 263295), (423, 234040), (470, 210636), (564, 175530), (705, 140424), (846, 117020), (940, 105318), (1128, 87765), (1410, 70212), (1692, 58510), (1880, 52659), (2115, 46808), (2820, 35106), (3384, 29255), (4230, 23404), (5640, 17553), (5851, 16920), (8460, 11702)]