977339940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{857}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 2784862080

約数和(自身を除く): 1807522140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 229, 249, 332, 415, 458, 498, 687, 830, 857, 916, 996, 1145, 1245, 1374, 1660, 1714, 2290, 2490, 2571, 2748, 3428, 3435, 4285, 4580, 4980, 5142, 6870, 8570, 10284, 12855, 13740, 17140, 19007, 25710, 38014, 51420, 57021, 71131, 76028, 95035, 114042, 142262, 190070, 196253, 213393, 228084, 284524, 285105, 355655, 380140, 392506, 426786, 570210, 588759, 711310, 785012, 853572, 981265, 1066965, 1140420, 1177518, 1422620, 1962530, 2133930, 2355036, 2943795, 3925060, 4267860, 5887590, 11775180, 16288999, 32577998, 48866997, 65155996, 81444995, 97733994, 162889990, 195467988, 244334985, 325779980, 488669970, 977339940]

約数ペア:

[(1, 977339940), (2, 488669970), (3, 325779980), (4, 244334985), (5, 195467988), (6, 162889990), (10, 97733994), (12, 81444995), (15, 65155996), (20, 48866997), (30, 32577998), (60, 16288999), (83, 11775180), (166, 5887590), (229, 4267860), (249, 3925060), (332, 2943795), (415, 2355036), (458, 2133930), (498, 1962530), (687, 1422620), (830, 1177518), (857, 1140420), (916, 1066965), (996, 981265), (1145, 853572), (1245, 785012), (1374, 711310), (1660, 588759), (1714, 570210), (2290, 426786), (2490, 392506), (2571, 380140), (2748, 355655), (3428, 285105), (3435, 284524), (4285, 228084), (4580, 213393), (4980, 196253), (5142, 190070), (6870, 142262), (8570, 114042), (10284, 95035), (12855, 76028), (13740, 71131), (17140, 57021), (19007, 51420), (25710, 38014)]