145880190

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{20011}}^1$

素因数の和:20036

約数の個数: 56

約数和(自身を含む): 393716088

約数和(自身を除く): 247835898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 20011, 40022, 60033, 100055, 120066, 180099, 200110, 300165, 360198, 540297, 600330, 900495, 1080594, 1620891, 1800990, 2701485, 3241782, 4862673, 5402970, 8104455, 9725346, 14588019, 16208910, 24313365, 29176038, 48626730, 72940095, 145880190]

約数ペア:

[(1, 145880190), (2, 72940095), (3, 48626730), (5, 29176038), (6, 24313365), (9, 16208910), (10, 14588019), (15, 9725346), (18, 8104455), (27, 5402970), (30, 4862673), (45, 3241782), (54, 2701485), (81, 1800990), (90, 1620891), (135, 1080594), (162, 900495), (243, 600330), (270, 540297), (405, 360198), (486, 300165), (729, 200110), (810, 180099), (1215, 120066), (1458, 100055), (2430, 60033), (3645, 40022), (7290, 20011)]