100039940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 298045440

約数和(自身を除く): 198005500

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 44, 52, 55, 65, 70, 76, 77, 91, 95, 110, 130, 133, 140, 143, 154, 182, 190, 209, 220, 247, 260, 263, 266, 286, 308, 364, 380, 385, 418, 455, 494, 526, 532, 572, 665, 715, 770, 836, 910, 988, 1001, 1045, 1052, 1235, 1315, 1330, 1430, 1463, 1540, 1729, 1820, 1841, 2002, 2090, 2470, 2630, 2660, 2717, 2860, 2893, 2926, 3419, 3458, 3682, 4004, 4180, 4940, 4997, 5005, 5260, 5434, 5786, 5852, 6838, 6916, 7315, 7364, 8645, 9205, 9994, 10010, 10868, 11572, 13585, 13676, 14465, 14630, 17095, 17290, 18410, 19019, 19988, 20020, 20251, 23933, 24985, 27170, 28930, 29260, 34190, 34580, 34979, 36820, 37609, 38038, 40502, 47866, 49970, 54340, 54967, 57860, 64961, 68380, 69958, 75218, 76076, 81004, 95095, 95732, 99940, 101255, 109934, 119665, 129922, 139916, 150436, 174895, 188045, 190190, 202510, 219868, 239330, 259844, 263263, 274835, 324805, 349790, 376090, 380380, 384769, 405020, 454727, 478660, 526526, 549670, 649610, 699580, 714571, 752180, 769538, 909454, 1053052, 1099340, 1299220, 1316315, 1429142, 1539076, 1818908, 1923845, 2273635, 2632630, 2858284, 3572855, 3847690, 4547270, 5001997, 5265260, 7145710, 7695380, 9094540, 10003994, 14291420, 20007988, 25009985, 50019970, 100039940]

約数ペア:

[(1, 100039940), (2, 50019970), (4, 25009985), (5, 20007988), (7, 14291420), (10, 10003994), (11, 9094540), (13, 7695380), (14, 7145710), (19, 5265260), (20, 5001997), (22, 4547270), (26, 3847690), (28, 3572855), (35, 2858284), (38, 2632630), (44, 2273635), (52, 1923845), (55, 1818908), (65, 1539076), (70, 1429142), (76, 1316315), (77, 1299220), (91, 1099340), (95, 1053052), (110, 909454), (130, 769538), (133, 752180), (140, 714571), (143, 699580), (154, 649610), (182, 549670), (190, 526526), (209, 478660), (220, 454727), (247, 405020), (260, 384769), (263, 380380), (266, 376090), (286, 349790), (308, 324805), (364, 274835), (380, 263263), (385, 259844), (418, 239330), (455, 219868), (494, 202510), (526, 190190), (532, 188045), (572, 174895), (665, 150436), (715, 139916), (770, 129922), (836, 119665), (910, 109934), (988, 101255), (1001, 99940), (1045, 95732), (1052, 95095), (1235, 81004), (1315, 76076), (1330, 75218), (1430, 69958), (1463, 68380), (1540, 64961), (1729, 57860), (1820, 54967), (1841, 54340), (2002, 49970), (2090, 47866), (2470, 40502), (2630, 38038), (2660, 37609), (2717, 36820), (2860, 34979), (2893, 34580), (2926, 34190), (3419, 29260), (3458, 28930), (3682, 27170), (4004, 24985), (4180, 23933), (4940, 20251), (4997, 20020), (5005, 19988), (5260, 19019), (5434, 18410), (5786, 17290), (5852, 17095), (6838, 14630), (6916, 14465), (7315, 13676), (7364, 13585), (8645, 11572), (9205, 10868), (9994, 10010)]