71101970070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{1129}}^1$

素因数の和:1554

約数の個数: 128

約数和(自身を含む): 175200624000

約数和(自身を除く): 104098653930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 149, 193, 219, 298, 365, 386, 438, 447, 579, 730, 745, 894, 965, 1095, 1129, 1158, 1490, 1930, 2190, 2235, 2258, 2895, 3387, 4470, 5645, 5790, 6774, 10877, 11290, 14089, 16935, 21754, 28178, 28757, 32631, 33870, 42267, 54385, 57514, 65262, 70445, 82417, 84534, 86271, 108770, 140890, 143785, 163155, 164834, 168221, 172542, 211335, 217897, 247251, 287570, 326310, 336442, 412085, 422670, 431355, 435794, 494502, 504663, 653691, 824170, 841105, 862710, 1009326, 1089485, 1236255, 1307382, 1682210, 2099261, 2178970, 2472510, 2523315, 3268455, 4198522, 5046630, 6297783, 6536910, 10496305, 12280133, 12595566, 15906481, 20992610, 24560266, 31488915, 31812962, 32466653, 36840399, 47719443, 61400665, 62977830, 64933306, 73680798, 79532405, 95438886, 97399959, 122801330, 159064810, 162333265, 184201995, 194799918, 238597215, 324666530, 368403990, 477194430, 486999795, 973999590, 2370065669, 4740131338, 7110197007, 11850328345, 14220394014, 23700656690, 35550985035, 71101970070]

約数ペア:

[(1, 71101970070), (2, 35550985035), (3, 23700656690), (5, 14220394014), (6, 11850328345), (10, 7110197007), (15, 4740131338), (30, 2370065669), (73, 973999590), (146, 486999795), (149, 477194430), (193, 368403990), (219, 324666530), (298, 238597215), (365, 194799918), (386, 184201995), (438, 162333265), (447, 159064810), (579, 122801330), (730, 97399959), (745, 95438886), (894, 79532405), (965, 73680798), (1095, 64933306), (1129, 62977830), (1158, 61400665), (1490, 47719443), (1930, 36840399), (2190, 32466653), (2235, 31812962), (2258, 31488915), (2895, 24560266), (3387, 20992610), (4470, 15906481), (5645, 12595566), (5790, 12280133), (6774, 10496305), (10877, 6536910), (11290, 6297783), (14089, 5046630), (16935, 4198522), (21754, 3268455), (28178, 2523315), (28757, 2472510), (32631, 2178970), (33870, 2099261), (42267, 1682210), (54385, 1307382), (57514, 1236255), (65262, 1089485), (70445, 1009326), (82417, 862710), (84534, 841105), (86271, 824170), (108770, 653691), (140890, 504663), (143785, 494502), (163155, 435794), (164834, 431355), (168221, 422670), (172542, 412085), (211335, 336442), (217897, 326310), (247251, 287570)]