77724900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2617}}^1$

素因数の和:2651

約数の個数: 144

約数和(自身を含む): 272690880

約数和(自身を除く): 194965980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1980, 2475, 2617, 2700, 2970, 3300, 4950, 5234, 5940, 7425, 7851, 9900, 10468, 13085, 14850, 15702, 23553, 26170, 28787, 29700, 31404, 39255, 47106, 52340, 57574, 65425, 70659, 78510, 86361, 94212, 115148, 117765, 130850, 141318, 143935, 157020, 172722, 196275, 235530, 259083, 261700, 282636, 287870, 345444, 353295, 392550, 431805, 471060, 518166, 575740, 588825, 706590, 719675, 777249, 785100, 863610, 1036332, 1177650, 1295415, 1413180, 1439350, 1554498, 1727220, 1766475, 2159025, 2355300, 2590830, 2878700, 3108996, 3532950, 3886245, 4318050, 5181660, 6477075, 7065900, 7772490, 8636100, 12954150, 15544980, 19431225, 25908300, 38862450, 77724900]

約数ペア:

[(1, 77724900), (2, 38862450), (3, 25908300), (4, 19431225), (5, 15544980), (6, 12954150), (9, 8636100), (10, 7772490), (11, 7065900), (12, 6477075), (15, 5181660), (18, 4318050), (20, 3886245), (22, 3532950), (25, 3108996), (27, 2878700), (30, 2590830), (33, 2355300), (36, 2159025), (44, 1766475), (45, 1727220), (50, 1554498), (54, 1439350), (55, 1413180), (60, 1295415), (66, 1177650), (75, 1036332), (90, 863610), (99, 785100), (100, 777249), (108, 719675), (110, 706590), (132, 588825), (135, 575740), (150, 518166), (165, 471060), (180, 431805), (198, 392550), (220, 353295), (225, 345444), (270, 287870), (275, 282636), (297, 261700), (300, 259083), (330, 235530), (396, 196275), (450, 172722), (495, 157020), (540, 143935), (550, 141318), (594, 130850), (660, 117765), (675, 115148), (825, 94212), (900, 86361), (990, 78510), (1100, 70659), (1188, 65425), (1350, 57574), (1485, 52340), (1650, 47106), (1980, 39255), (2475, 31404), (2617, 29700), (2700, 28787), (2970, 26170), (3300, 23553), (4950, 15702), (5234, 14850), (5940, 13085), (7425, 10468), (7851, 9900)]