339474150

素因数分解:

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

素因数の和:311

約数の個数: 144

約数和(自身を含む): 944470800

約数和(自身を除く): 604996650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 83, 90, 122, 149, 150, 166, 183, 225, 249, 298, 305, 366, 415, 447, 450, 498, 549, 610, 745, 747, 830, 894, 915, 1098, 1245, 1341, 1490, 1494, 1525, 1830, 2075, 2235, 2490, 2682, 2745, 3050, 3725, 3735, 4150, 4470, 4575, 5063, 5490, 6225, 6705, 7450, 7470, 9089, 9150, 10126, 11175, 12367, 12450, 13410, 13725, 15189, 18178, 18675, 22350, 24734, 25315, 27267, 27450, 30378, 33525, 37101, 37350, 45445, 45567, 50630, 54534, 61835, 67050, 74202, 75945, 81801, 90890, 91134, 111303, 123670, 126575, 136335, 151890, 163602, 185505, 222606, 227225, 227835, 253150, 272670, 309175, 371010, 379725, 409005, 454450, 455670, 556515, 618350, 681675, 754387, 759450, 818010, 927525, 1113030, 1139175, 1363350, 1508774, 1855050, 2045025, 2263161, 2278350, 2782575, 3771935, 4090050, 4526322, 5565150, 6789483, 7543870, 11315805, 13578966, 18859675, 22631610, 33947415, 37719350, 56579025, 67894830, 113158050, 169737075, 339474150]

約数ペア:

[(1, 339474150), (2, 169737075), (3, 113158050), (5, 67894830), (6, 56579025), (9, 37719350), (10, 33947415), (15, 22631610), (18, 18859675), (25, 13578966), (30, 11315805), (45, 7543870), (50, 6789483), (61, 5565150), (75, 4526322), (83, 4090050), (90, 3771935), (122, 2782575), (149, 2278350), (150, 2263161), (166, 2045025), (183, 1855050), (225, 1508774), (249, 1363350), (298, 1139175), (305, 1113030), (366, 927525), (415, 818010), (447, 759450), (450, 754387), (498, 681675), (549, 618350), (610, 556515), (745, 455670), (747, 454450), (830, 409005), (894, 379725), (915, 371010), (1098, 309175), (1245, 272670), (1341, 253150), (1490, 227835), (1494, 227225), (1525, 222606), (1830, 185505), (2075, 163602), (2235, 151890), (2490, 136335), (2682, 126575), (2745, 123670), (3050, 111303), (3725, 91134), (3735, 90890), (4150, 81801), (4470, 75945), (4575, 74202), (5063, 67050), (5490, 61835), (6225, 54534), (6705, 50630), (7450, 45567), (7470, 45445), (9089, 37350), (9150, 37101), (10126, 33525), (11175, 30378), (12367, 27450), (12450, 27267), (13410, 25315), (13725, 24734), (15189, 22350), (18178, 18675)]