12848291250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{139}}^1\times {\mathrm{157}}^2$

素因数の和:478

約数の個数: 120

約数和(自身を含む): 32548768560

約数和(自身を除く): 19700477310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 139, 150, 157, 250, 278, 314, 375, 417, 471, 625, 695, 750, 785, 834, 942, 1250, 1390, 1570, 1875, 2085, 2355, 3475, 3750, 3925, 4170, 4710, 6950, 7850, 10425, 11775, 17375, 19625, 20850, 21823, 23550, 24649, 34750, 39250, 43646, 49298, 52125, 58875, 65469, 73947, 86875, 98125, 104250, 109115, 117750, 123245, 130938, 147894, 173750, 196250, 218230, 246490, 260625, 294375, 327345, 369735, 521250, 545575, 588750, 616225, 654690, 739470, 1091150, 1232450, 1636725, 1848675, 2727875, 3081125, 3273450, 3426211, 3697350, 5455750, 6162250, 6852422, 8183625, 9243375, 10278633, 13639375, 15405625, 16367250, 17131055, 18486750, 20557266, 27278750, 30811250, 34262110, 40918125, 46216875, 51393165, 81836250, 85655275, 92433750, 102786330, 171310550, 256965825, 428276375, 513931650, 856552750, 1284829125, 2141381875, 2569658250, 4282763750, 6424145625, 12848291250]

約数ペア:

[(1, 12848291250), (2, 6424145625), (3, 4282763750), (5, 2569658250), (6, 2141381875), (10, 1284829125), (15, 856552750), (25, 513931650), (30, 428276375), (50, 256965825), (75, 171310550), (125, 102786330), (139, 92433750), (150, 85655275), (157, 81836250), (250, 51393165), (278, 46216875), (314, 40918125), (375, 34262110), (417, 30811250), (471, 27278750), (625, 20557266), (695, 18486750), (750, 17131055), (785, 16367250), (834, 15405625), (942, 13639375), (1250, 10278633), (1390, 9243375), (1570, 8183625), (1875, 6852422), (2085, 6162250), (2355, 5455750), (3475, 3697350), (3750, 3426211), (3925, 3273450), (4170, 3081125), (4710, 2727875), (6950, 1848675), (7850, 1636725), (10425, 1232450), (11775, 1091150), (17375, 739470), (19625, 654690), (20850, 616225), (21823, 588750), (23550, 545575), (24649, 521250), (34750, 369735), (39250, 327345), (43646, 294375), (49298, 260625), (52125, 246490), (58875, 218230), (65469, 196250), (73947, 173750), (86875, 147894), (98125, 130938), (104250, 123245), (109115, 117750)]