78329700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:523

約数の個数: 144

約数和(自身を含む): 256164160

約数和(自身を除く): 177834460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 67, 75, 90, 100, 108, 134, 135, 150, 180, 201, 225, 268, 270, 300, 335, 402, 433, 450, 540, 603, 670, 675, 804, 866, 900, 1005, 1206, 1299, 1340, 1350, 1675, 1732, 1809, 2010, 2165, 2412, 2598, 2700, 3015, 3350, 3618, 3897, 4020, 4330, 5025, 5196, 6030, 6495, 6700, 7236, 7794, 8660, 9045, 10050, 10825, 11691, 12060, 12990, 15075, 15588, 18090, 19485, 20100, 21650, 23382, 25980, 29011, 30150, 32475, 36180, 38970, 43300, 45225, 46764, 58022, 58455, 60300, 64950, 77940, 87033, 90450, 97425, 116044, 116910, 129900, 145055, 174066, 180900, 194850, 233820, 261099, 290110, 292275, 348132, 389700, 435165, 522198, 580220, 584550, 725275, 783297, 870330, 1044396, 1169100, 1305495, 1450550, 1566594, 1740660, 2175825, 2610990, 2901100, 3133188, 3916485, 4351650, 5221980, 6527475, 7832970, 8703300, 13054950, 15665940, 19582425, 26109900, 39164850, 78329700]

約数ペア:

[(1, 78329700), (2, 39164850), (3, 26109900), (4, 19582425), (5, 15665940), (6, 13054950), (9, 8703300), (10, 7832970), (12, 6527475), (15, 5221980), (18, 4351650), (20, 3916485), (25, 3133188), (27, 2901100), (30, 2610990), (36, 2175825), (45, 1740660), (50, 1566594), (54, 1450550), (60, 1305495), (67, 1169100), (75, 1044396), (90, 870330), (100, 783297), (108, 725275), (134, 584550), (135, 580220), (150, 522198), (180, 435165), (201, 389700), (225, 348132), (268, 292275), (270, 290110), (300, 261099), (335, 233820), (402, 194850), (433, 180900), (450, 174066), (540, 145055), (603, 129900), (670, 116910), (675, 116044), (804, 97425), (866, 90450), (900, 87033), (1005, 77940), (1206, 64950), (1299, 60300), (1340, 58455), (1350, 58022), (1675, 46764), (1732, 45225), (1809, 43300), (2010, 38970), (2165, 36180), (2412, 32475), (2598, 30150), (2700, 29011), (3015, 25980), (3350, 23382), (3618, 21650), (3897, 20100), (4020, 19485), (4330, 18090), (5025, 15588), (5196, 15075), (6030, 12990), (6495, 12060), (6700, 11691), (7236, 10825), (7794, 10050), (8660, 9045)]