57512130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 157925376

約数和(自身を除く): 100413246

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 67, 71, 78, 93, 130, 134, 142, 155, 186, 195, 201, 213, 310, 335, 355, 390, 402, 403, 426, 465, 670, 710, 806, 871, 923, 930, 1005, 1065, 1209, 1742, 1846, 2010, 2015, 2077, 2130, 2201, 2418, 2613, 2769, 4030, 4154, 4355, 4402, 4615, 4757, 5226, 5538, 6045, 6231, 6603, 8710, 9230, 9514, 10385, 11005, 12090, 12462, 13065, 13206, 13845, 14271, 20770, 22010, 23785, 26130, 27001, 27690, 28542, 28613, 31155, 33015, 47570, 54002, 57226, 61841, 62310, 66030, 71355, 81003, 85839, 123682, 135005, 142710, 143065, 147467, 162006, 171678, 185523, 270010, 286130, 294934, 309205, 371046, 405015, 429195, 442401, 618410, 737335, 810030, 858390, 884802, 927615, 1474670, 1855230, 1917071, 2212005, 3834142, 4424010, 5751213, 9585355, 11502426, 19170710, 28756065, 57512130]

約数ペア:

[(1, 57512130), (2, 28756065), (3, 19170710), (5, 11502426), (6, 9585355), (10, 5751213), (13, 4424010), (15, 3834142), (26, 2212005), (30, 1917071), (31, 1855230), (39, 1474670), (62, 927615), (65, 884802), (67, 858390), (71, 810030), (78, 737335), (93, 618410), (130, 442401), (134, 429195), (142, 405015), (155, 371046), (186, 309205), (195, 294934), (201, 286130), (213, 270010), (310, 185523), (335, 171678), (355, 162006), (390, 147467), (402, 143065), (403, 142710), (426, 135005), (465, 123682), (670, 85839), (710, 81003), (806, 71355), (871, 66030), (923, 62310), (930, 61841), (1005, 57226), (1065, 54002), (1209, 47570), (1742, 33015), (1846, 31155), (2010, 28613), (2015, 28542), (2077, 27690), (2130, 27001), (2201, 26130), (2418, 23785), (2613, 22010), (2769, 20770), (4030, 14271), (4154, 13845), (4355, 13206), (4402, 13065), (4615, 12462), (4757, 12090), (5226, 11005), (5538, 10385), (6045, 9514), (6231, 9230), (6603, 8710)]