73512900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1475

約数の個数: 144

約数和(自身を含む): 248942400

約数和(自身を除く): 175429500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1433, 1710, 1900, 2052, 2565, 2700, 2850, 2866, 3420, 4275, 4299, 5130, 5700, 5732, 7165, 8550, 8598, 10260, 12825, 12897, 14330, 17100, 17196, 21495, 25650, 25794, 27227, 28660, 35825, 38691, 42990, 51300, 51588, 54454, 64485, 71650, 77382, 81681, 85980, 107475, 108908, 128970, 136135, 143300, 154764, 163362, 193455, 214950, 245043, 257940, 272270, 322425, 326724, 386910, 408405, 429900, 490086, 544540, 644850, 680675, 735129, 773820, 816810, 967275, 980172, 1225215, 1289700, 1361350, 1470258, 1633620, 1934550, 2042025, 2450430, 2722700, 2940516, 3675645, 3869100, 4084050, 4900860, 6126075, 7351290, 8168100, 12252150, 14702580, 18378225, 24504300, 36756450, 73512900]

約数ペア:

[(1, 73512900), (2, 36756450), (3, 24504300), (4, 18378225), (5, 14702580), (6, 12252150), (9, 8168100), (10, 7351290), (12, 6126075), (15, 4900860), (18, 4084050), (19, 3869100), (20, 3675645), (25, 2940516), (27, 2722700), (30, 2450430), (36, 2042025), (38, 1934550), (45, 1633620), (50, 1470258), (54, 1361350), (57, 1289700), (60, 1225215), (75, 980172), (76, 967275), (90, 816810), (95, 773820), (100, 735129), (108, 680675), (114, 644850), (135, 544540), (150, 490086), (171, 429900), (180, 408405), (190, 386910), (225, 326724), (228, 322425), (270, 272270), (285, 257940), (300, 245043), (342, 214950), (380, 193455), (450, 163362), (475, 154764), (513, 143300), (540, 136135), (570, 128970), (675, 108908), (684, 107475), (855, 85980), (900, 81681), (950, 77382), (1026, 71650), (1140, 64485), (1350, 54454), (1425, 51588), (1433, 51300), (1710, 42990), (1900, 38691), (2052, 35825), (2565, 28660), (2700, 27227), (2850, 25794), (2866, 25650), (3420, 21495), (4275, 17196), (4299, 17100), (5130, 14330), (5700, 12897), (5732, 12825), (7165, 10260), (8550, 8598)]