47210800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1335

約数の個数: 120

約数和(自身を含む): 139706336

約数和(自身を除く): 92495536

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1297, 1300, 1400, 1456, 1820, 2275, 2594, 2600, 2800, 3640, 4550, 5188, 5200, 6485, 7280, 9079, 9100, 10376, 12970, 16861, 18158, 18200, 20752, 25940, 32425, 33722, 36316, 36400, 45395, 51880, 64850, 67444, 72632, 84305, 90790, 103760, 118027, 129700, 134888, 145264, 168610, 181580, 226975, 236054, 259400, 269776, 337220, 363160, 421525, 453950, 472108, 518800, 590135, 674440, 726320, 843050, 907900, 944216, 1180270, 1348880, 1686100, 1815800, 1888432, 2360540, 2950675, 3372200, 3631600, 4721080, 5901350, 6744400, 9442160, 11802700, 23605400, 47210800]

約数ペア:

[(1, 47210800), (2, 23605400), (4, 11802700), (5, 9442160), (7, 6744400), (8, 5901350), (10, 4721080), (13, 3631600), (14, 3372200), (16, 2950675), (20, 2360540), (25, 1888432), (26, 1815800), (28, 1686100), (35, 1348880), (40, 1180270), (50, 944216), (52, 907900), (56, 843050), (65, 726320), (70, 674440), (80, 590135), (91, 518800), (100, 472108), (104, 453950), (112, 421525), (130, 363160), (140, 337220), (175, 269776), (182, 259400), (200, 236054), (208, 226975), (260, 181580), (280, 168610), (325, 145264), (350, 134888), (364, 129700), (400, 118027), (455, 103760), (520, 90790), (560, 84305), (650, 72632), (700, 67444), (728, 64850), (910, 51880), (1040, 45395), (1297, 36400), (1300, 36316), (1400, 33722), (1456, 32425), (1820, 25940), (2275, 20752), (2594, 18200), (2600, 18158), (2800, 16861), (3640, 12970), (4550, 10376), (5188, 9100), (5200, 9079), (6485, 7280)]