67894830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 182800800

約数和(自身を除く): 114905970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 83, 90, 122, 149, 166, 183, 249, 298, 305, 366, 415, 447, 498, 549, 610, 745, 747, 830, 894, 915, 1098, 1245, 1341, 1490, 1494, 1830, 2235, 2490, 2682, 2745, 3735, 4470, 5063, 5490, 6705, 7470, 9089, 10126, 12367, 13410, 15189, 18178, 24734, 25315, 27267, 30378, 37101, 45445, 45567, 50630, 54534, 61835, 74202, 75945, 81801, 90890, 91134, 111303, 123670, 136335, 151890, 163602, 185505, 222606, 227835, 272670, 371010, 409005, 455670, 556515, 754387, 818010, 1113030, 1508774, 2263161, 3771935, 4526322, 6789483, 7543870, 11315805, 13578966, 22631610, 33947415, 67894830]

約数ペア:

[(1, 67894830), (2, 33947415), (3, 22631610), (5, 13578966), (6, 11315805), (9, 7543870), (10, 6789483), (15, 4526322), (18, 3771935), (30, 2263161), (45, 1508774), (61, 1113030), (83, 818010), (90, 754387), (122, 556515), (149, 455670), (166, 409005), (183, 371010), (249, 272670), (298, 227835), (305, 222606), (366, 185505), (415, 163602), (447, 151890), (498, 136335), (549, 123670), (610, 111303), (745, 91134), (747, 90890), (830, 81801), (894, 75945), (915, 74202), (1098, 61835), (1245, 54534), (1341, 50630), (1490, 45567), (1494, 45445), (1830, 37101), (2235, 30378), (2490, 27267), (2682, 25315), (2745, 24734), (3735, 18178), (4470, 15189), (5063, 13410), (5490, 12367), (6705, 10126), (7470, 9089)]