51826110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:486

約数の個数: 128

約数和(自身を含む): 154828800

約数和(自身を除く): 103002690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 57, 62, 70, 93, 95, 105, 114, 133, 155, 186, 190, 210, 217, 266, 285, 310, 399, 419, 434, 465, 570, 589, 651, 665, 798, 838, 930, 1085, 1178, 1257, 1302, 1330, 1767, 1995, 2095, 2170, 2514, 2933, 2945, 3255, 3534, 3990, 4123, 4190, 5866, 5890, 6285, 6510, 7961, 8246, 8799, 8835, 12369, 12570, 12989, 14665, 15922, 17598, 17670, 20615, 23883, 24738, 25978, 29330, 38967, 39805, 41230, 43995, 47766, 55727, 61845, 64945, 77934, 79610, 87990, 90923, 111454, 119415, 123690, 129890, 167181, 181846, 194835, 238830, 246791, 272769, 278635, 334362, 389670, 454615, 493582, 545538, 557270, 740373, 835905, 909230, 1233955, 1363845, 1480746, 1671810, 1727537, 2467910, 2727690, 3455074, 3701865, 5182611, 7403730, 8637685, 10365222, 17275370, 25913055, 51826110]

約数ペア:

[(1, 51826110), (2, 25913055), (3, 17275370), (5, 10365222), (6, 8637685), (7, 7403730), (10, 5182611), (14, 3701865), (15, 3455074), (19, 2727690), (21, 2467910), (30, 1727537), (31, 1671810), (35, 1480746), (38, 1363845), (42, 1233955), (57, 909230), (62, 835905), (70, 740373), (93, 557270), (95, 545538), (105, 493582), (114, 454615), (133, 389670), (155, 334362), (186, 278635), (190, 272769), (210, 246791), (217, 238830), (266, 194835), (285, 181846), (310, 167181), (399, 129890), (419, 123690), (434, 119415), (465, 111454), (570, 90923), (589, 87990), (651, 79610), (665, 77934), (798, 64945), (838, 61845), (930, 55727), (1085, 47766), (1178, 43995), (1257, 41230), (1302, 39805), (1330, 38967), (1767, 29330), (1995, 25978), (2095, 24738), (2170, 23883), (2514, 20615), (2933, 17670), (2945, 17598), (3255, 15922), (3534, 14665), (3990, 12989), (4123, 12570), (4190, 12369), (5866, 8835), (5890, 8799), (6285, 8246), (6510, 7961)]