105652920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 336960000

約数和(自身を除く): 231307080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 149, 152, 190, 228, 285, 298, 311, 380, 447, 456, 570, 596, 622, 745, 760, 894, 933, 1140, 1192, 1244, 1490, 1555, 1788, 1866, 2235, 2280, 2488, 2831, 2980, 3110, 3576, 3732, 4470, 4665, 5662, 5909, 5960, 6220, 7464, 8493, 8940, 9330, 11324, 11818, 12440, 14155, 16986, 17727, 17880, 18660, 22648, 23636, 28310, 29545, 33972, 35454, 37320, 42465, 46339, 47272, 56620, 59090, 67944, 70908, 84930, 88635, 92678, 113240, 118180, 139017, 141816, 169860, 177270, 185356, 231695, 236360, 278034, 339720, 354540, 370712, 463390, 556068, 695085, 709080, 880441, 926780, 1112136, 1390170, 1760882, 1853560, 2641323, 2780340, 3521764, 4402205, 5282646, 5560680, 7043528, 8804410, 10565292, 13206615, 17608820, 21130584, 26413230, 35217640, 52826460, 105652920]

約数ペア:

[(1, 105652920), (2, 52826460), (3, 35217640), (4, 26413230), (5, 21130584), (6, 17608820), (8, 13206615), (10, 10565292), (12, 8804410), (15, 7043528), (19, 5560680), (20, 5282646), (24, 4402205), (30, 3521764), (38, 2780340), (40, 2641323), (57, 1853560), (60, 1760882), (76, 1390170), (95, 1112136), (114, 926780), (120, 880441), (149, 709080), (152, 695085), (190, 556068), (228, 463390), (285, 370712), (298, 354540), (311, 339720), (380, 278034), (447, 236360), (456, 231695), (570, 185356), (596, 177270), (622, 169860), (745, 141816), (760, 139017), (894, 118180), (933, 113240), (1140, 92678), (1192, 88635), (1244, 84930), (1490, 70908), (1555, 67944), (1788, 59090), (1866, 56620), (2235, 47272), (2280, 46339), (2488, 42465), (2831, 37320), (2980, 35454), (3110, 33972), (3576, 29545), (3732, 28310), (4470, 23636), (4665, 22648), (5662, 18660), (5909, 17880), (5960, 17727), (6220, 16986), (7464, 14155), (8493, 12440), (8940, 11818), (9330, 11324)]