129327300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2563

約数の個数: 144

約数和(自身を含む): 437819200

約数和(自身を除く): 308491900

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, 1710, 1900, 2052, 2521, 2565, 2700, 2850, 3420, 4275, 5042, 5130, 5700, 7563, 8550, 10084, 10260, 12605, 12825, 15126, 17100, 22689, 25210, 25650, 30252, 37815, 45378, 47899, 50420, 51300, 63025, 68067, 75630, 90756, 95798, 113445, 126050, 136134, 143697, 151260, 189075, 191596, 226890, 239495, 252100, 272268, 287394, 340335, 378150, 431091, 453780, 478990, 567225, 574788, 680670, 718485, 756300, 862182, 957980, 1134450, 1197475, 1293273, 1361340, 1436970, 1701675, 1724364, 2155455, 2268900, 2394950, 2586546, 2873940, 3403350, 3592425, 4310910, 4789900, 5173092, 6466365, 6806700, 7184850, 8621820, 10777275, 12932730, 14369700, 21554550, 25865460, 32331825, 43109100, 64663650, 129327300]

約数ペア:

[(1, 129327300), (2, 64663650), (3, 43109100), (4, 32331825), (5, 25865460), (6, 21554550), (9, 14369700), (10, 12932730), (12, 10777275), (15, 8621820), (18, 7184850), (19, 6806700), (20, 6466365), (25, 5173092), (27, 4789900), (30, 4310910), (36, 3592425), (38, 3403350), (45, 2873940), (50, 2586546), (54, 2394950), (57, 2268900), (60, 2155455), (75, 1724364), (76, 1701675), (90, 1436970), (95, 1361340), (100, 1293273), (108, 1197475), (114, 1134450), (135, 957980), (150, 862182), (171, 756300), (180, 718485), (190, 680670), (225, 574788), (228, 567225), (270, 478990), (285, 453780), (300, 431091), (342, 378150), (380, 340335), (450, 287394), (475, 272268), (513, 252100), (540, 239495), (570, 226890), (675, 191596), (684, 189075), (855, 151260), (900, 143697), (950, 136134), (1026, 126050), (1140, 113445), (1350, 95798), (1425, 90756), (1710, 75630), (1900, 68067), (2052, 63025), (2521, 51300), (2565, 50420), (2700, 47899), (2850, 45378), (3420, 37815), (4275, 30252), (5042, 25650), (5130, 25210), (5700, 22689), (7563, 17100), (8550, 15126), (10084, 12825), (10260, 12605)]