130002400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 216

約数和(自身を含む): 374038560

約数和(自身を除く): 244036160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 68, 79, 80, 85, 88, 100, 110, 121, 136, 158, 160, 170, 176, 187, 200, 220, 242, 272, 275, 316, 340, 352, 374, 395, 400, 425, 440, 484, 544, 550, 605, 632, 680, 748, 790, 800, 850, 869, 880, 935, 968, 1100, 1210, 1264, 1343, 1360, 1496, 1580, 1700, 1738, 1760, 1870, 1936, 1975, 2057, 2200, 2420, 2528, 2686, 2720, 2992, 3025, 3160, 3400, 3476, 3740, 3872, 3950, 4114, 4345, 4400, 4675, 4840, 5372, 5984, 6050, 6320, 6715, 6800, 6952, 7480, 7900, 8228, 8690, 8800, 9350, 9559, 9680, 10285, 10744, 12100, 12640, 13430, 13600, 13904, 14773, 14960, 15800, 16456, 17380, 18700, 19118, 19360, 20570, 21488, 21725, 24200, 26860, 27808, 29546, 29920, 31600, 32912, 33575, 34760, 37400, 38236, 41140, 42976, 43450, 47795, 48400, 51425, 53720, 59092, 63200, 65824, 67150, 69520, 73865, 74800, 76472, 82280, 86900, 95590, 96800, 102850, 107440, 118184, 134300, 139040, 147730, 149600, 152944, 162503, 164560, 173800, 191180, 205700, 214880, 236368, 238975, 268600, 295460, 305888, 325006, 329120, 347600, 369325, 382360, 411400, 472736, 477950, 537200, 590920, 650012, 695200, 738650, 764720, 812515, 822800, 955900, 1074400, 1181840, 1300024, 1477300, 1529440, 1625030, 1645600, 1911800, 2363680, 2600048, 2954600, 3250060, 3823600, 4062575, 5200096, 5909200, 6500120, 7647200, 8125150, 11818400, 13000240, 16250300, 26000480, 32500600, 65001200, 130002400]

約数ペア:

[(1, 130002400), (2, 65001200), (4, 32500600), (5, 26000480), (8, 16250300), (10, 13000240), (11, 11818400), (16, 8125150), (17, 7647200), (20, 6500120), (22, 5909200), (25, 5200096), (32, 4062575), (34, 3823600), (40, 3250060), (44, 2954600), (50, 2600048), (55, 2363680), (68, 1911800), (79, 1645600), (80, 1625030), (85, 1529440), (88, 1477300), (100, 1300024), (110, 1181840), (121, 1074400), (136, 955900), (158, 822800), (160, 812515), (170, 764720), (176, 738650), (187, 695200), (200, 650012), (220, 590920), (242, 537200), (272, 477950), (275, 472736), (316, 411400), (340, 382360), (352, 369325), (374, 347600), (395, 329120), (400, 325006), (425, 305888), (440, 295460), (484, 268600), (544, 238975), (550, 236368), (605, 214880), (632, 205700), (680, 191180), (748, 173800), (790, 164560), (800, 162503), (850, 152944), (869, 149600), (880, 147730), (935, 139040), (968, 134300), (1100, 118184), (1210, 107440), (1264, 102850), (1343, 96800), (1360, 95590), (1496, 86900), (1580, 82280), (1700, 76472), (1738, 74800), (1760, 73865), (1870, 69520), (1936, 67150), (1975, 65824), (2057, 63200), (2200, 59092), (2420, 53720), (2528, 51425), (2686, 48400), (2720, 47795), (2992, 43450), (3025, 42976), (3160, 41140), (3400, 38236), (3476, 37400), (3740, 34760), (3872, 33575), (3950, 32912), (4114, 31600), (4345, 29920), (4400, 29546), (4675, 27808), (4840, 26860), (5372, 24200), (5984, 21725), (6050, 21488), (6320, 20570), (6715, 19360), (6800, 19118), (6952, 18700), (7480, 17380), (7900, 16456), (8228, 15800), (8690, 14960), (8800, 14773), (9350, 13904), (9559, 13600), (9680, 13430), (10285, 12640), (10744, 12100)]