80129700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 324

約数和(自身を含む): 308730240

約数和(自身を除く): 228600540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 49, 50, 60, 63, 69, 70, 75, 79, 84, 90, 92, 98, 100, 105, 115, 126, 138, 140, 147, 150, 158, 161, 175, 180, 196, 207, 210, 225, 230, 237, 245, 252, 276, 294, 300, 315, 316, 322, 345, 350, 395, 414, 420, 441, 450, 460, 474, 483, 490, 525, 553, 575, 588, 630, 644, 690, 700, 711, 735, 790, 805, 828, 882, 900, 948, 966, 980, 1035, 1050, 1106, 1127, 1150, 1185, 1225, 1260, 1380, 1422, 1449, 1470, 1575, 1580, 1610, 1659, 1725, 1764, 1817, 1932, 1975, 2070, 2100, 2205, 2212, 2254, 2300, 2370, 2415, 2450, 2765, 2844, 2898, 2940, 3150, 3220, 3318, 3381, 3450, 3555, 3634, 3675, 3871, 3950, 4025, 4140, 4410, 4508, 4740, 4830, 4900, 4977, 5175, 5451, 5530, 5635, 5796, 5925, 6300, 6636, 6762, 6900, 7110, 7245, 7268, 7350, 7742, 7900, 8050, 8295, 8820, 9085, 9660, 9954, 10143, 10350, 10902, 11025, 11060, 11270, 11613, 11850, 12075, 12719, 13524, 13825, 14220, 14490, 14700, 15484, 16100, 16353, 16590, 16905, 17775, 18170, 19355, 19908, 20286, 20700, 21804, 22050, 22540, 23226, 23700, 24150, 24885, 25438, 27255, 27650, 28175, 28980, 32706, 33180, 33810, 34839, 35550, 36225, 36340, 38157, 38710, 40572, 41475, 44100, 45425, 46452, 48300, 49770, 50715, 50876, 54510, 55300, 56350, 58065, 63595, 65412, 67620, 69678, 71100, 72450, 76314, 77420, 81765, 82950, 84525, 89033, 90850, 96775, 99540, 101430, 109020, 112700, 114471, 116130, 124425, 127190, 136275, 139356, 144900, 152628, 163530, 165900, 169050, 174195, 178066, 181700, 190785, 193550, 202860, 228942, 232260, 248850, 253575, 254380, 267099, 272550, 290325, 317975, 327060, 338100, 348390, 356132, 381570, 387100, 408825, 445165, 457884, 497700, 507150, 534198, 545100, 572355, 580650, 635950, 696780, 763140, 801297, 817650, 870975, 890330, 953925, 1014300, 1068396, 1144710, 1161300, 1271900, 1335495, 1602594, 1635300, 1741950, 1780660, 1907850, 2225825, 2289420, 2670990, 2861775, 3205188, 3483900, 3815700, 4006485, 4451650, 5341980, 5723550, 6677475, 8012970, 8903300, 11447100, 13354950, 16025940, 20032425, 26709900, 40064850, 80129700]

約数ペア:

[(1, 80129700), (2, 40064850), (3, 26709900), (4, 20032425), (5, 16025940), (6, 13354950), (7, 11447100), (9, 8903300), (10, 8012970), (12, 6677475), (14, 5723550), (15, 5341980), (18, 4451650), (20, 4006485), (21, 3815700), (23, 3483900), (25, 3205188), (28, 2861775), (30, 2670990), (35, 2289420), (36, 2225825), (42, 1907850), (45, 1780660), (46, 1741950), (49, 1635300), (50, 1602594), (60, 1335495), (63, 1271900), (69, 1161300), (70, 1144710), (75, 1068396), (79, 1014300), (84, 953925), (90, 890330), (92, 870975), (98, 817650), (100, 801297), (105, 763140), (115, 696780), (126, 635950), (138, 580650), (140, 572355), (147, 545100), (150, 534198), (158, 507150), (161, 497700), (175, 457884), (180, 445165), (196, 408825), (207, 387100), (210, 381570), (225, 356132), (230, 348390), (237, 338100), (245, 327060), (252, 317975), (276, 290325), (294, 272550), (300, 267099), (315, 254380), (316, 253575), (322, 248850), (345, 232260), (350, 228942), (395, 202860), (414, 193550), (420, 190785), (441, 181700), (450, 178066), (460, 174195), (474, 169050), (483, 165900), (490, 163530), (525, 152628), (553, 144900), (575, 139356), (588, 136275), (630, 127190), (644, 124425), (690, 116130), (700, 114471), (711, 112700), (735, 109020), (790, 101430), (805, 99540), (828, 96775), (882, 90850), (900, 89033), (948, 84525), (966, 82950), (980, 81765), (1035, 77420), (1050, 76314), (1106, 72450), (1127, 71100), (1150, 69678), (1185, 67620), (1225, 65412), (1260, 63595), (1380, 58065), (1422, 56350), (1449, 55300), (1470, 54510), (1575, 50876), (1580, 50715), (1610, 49770), (1659, 48300), (1725, 46452), (1764, 45425), (1817, 44100), (1932, 41475), (1975, 40572), (2070, 38710), (2100, 38157), (2205, 36340), (2212, 36225), (2254, 35550), (2300, 34839), (2370, 33810), (2415, 33180), (2450, 32706), (2765, 28980), (2844, 28175), (2898, 27650), (2940, 27255), (3150, 25438), (3220, 24885), (3318, 24150), (3381, 23700), (3450, 23226), (3555, 22540), (3634, 22050), (3675, 21804), (3871, 20700), (3950, 20286), (4025, 19908), (4140, 19355), (4410, 18170), (4508, 17775), (4740, 16905), (4830, 16590), (4900, 16353), (4977, 16100), (5175, 15484), (5451, 14700), (5530, 14490), (5635, 14220), (5796, 13825), (5925, 13524), (6300, 12719), (6636, 12075), (6762, 11850), (6900, 11613), (7110, 11270), (7245, 11060), (7268, 11025), (7350, 10902), (7742, 10350), (7900, 10143), (8050, 9954), (8295, 9660), (8820, 9085)]