189452250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 256

約数和(自身を含む): 603832320

約数和(自身を除く): 414380070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 27, 30, 34, 39, 45, 50, 51, 54, 65, 75, 78, 85, 90, 102, 117, 125, 127, 130, 135, 150, 153, 170, 195, 221, 225, 234, 250, 254, 255, 270, 306, 325, 351, 375, 381, 390, 425, 442, 450, 459, 510, 585, 635, 650, 663, 675, 702, 750, 762, 765, 850, 918, 975, 1105, 1125, 1143, 1170, 1270, 1275, 1326, 1350, 1530, 1625, 1651, 1755, 1905, 1950, 1989, 2125, 2159, 2210, 2250, 2286, 2295, 2550, 2925, 3175, 3250, 3302, 3315, 3375, 3429, 3510, 3810, 3825, 3978, 4250, 4318, 4590, 4875, 4953, 5525, 5715, 5850, 5967, 6350, 6375, 6477, 6630, 6750, 6858, 7650, 8255, 8775, 9525, 9750, 9906, 9945, 10795, 11050, 11430, 11475, 11934, 12750, 12954, 14625, 14859, 15875, 16510, 16575, 17145, 17550, 19050, 19125, 19431, 19890, 21590, 22950, 24765, 27625, 28067, 28575, 29250, 29718, 29835, 31750, 32385, 33150, 34290, 38250, 38862, 41275, 43875, 44577, 47625, 49530, 49725, 53975, 55250, 56134, 57150, 57375, 58293, 59670, 64770, 74295, 82550, 82875, 84201, 85725, 87750, 89154, 95250, 97155, 99450, 107950, 114750, 116586, 123825, 140335, 142875, 148590, 149175, 161925, 165750, 168402, 171450, 194310, 206375, 222885, 247650, 248625, 252603, 269875, 280670, 285750, 291465, 298350, 323850, 371475, 412750, 421005, 428625, 445770, 485775, 497250, 505206, 539750, 582930, 619125, 701675, 742950, 745875, 757809, 809625, 842010, 857250, 971550, 1114425, 1238250, 1263015, 1403350, 1457325, 1491750, 1515618, 1619250, 1857375, 2105025, 2228850, 2428875, 2526030, 2914650, 3508375, 3714750, 3789045, 4210050, 4857750, 5572125, 6315075, 7016750, 7286625, 7578090, 10525125, 11144250, 12630150, 14573250, 18945225, 21050250, 31575375, 37890450, 63150750, 94726125, 189452250]

約数ペア:

[(1, 189452250), (2, 94726125), (3, 63150750), (5, 37890450), (6, 31575375), (9, 21050250), (10, 18945225), (13, 14573250), (15, 12630150), (17, 11144250), (18, 10525125), (25, 7578090), (26, 7286625), (27, 7016750), (30, 6315075), (34, 5572125), (39, 4857750), (45, 4210050), (50, 3789045), (51, 3714750), (54, 3508375), (65, 2914650), (75, 2526030), (78, 2428875), (85, 2228850), (90, 2105025), (102, 1857375), (117, 1619250), (125, 1515618), (127, 1491750), (130, 1457325), (135, 1403350), (150, 1263015), (153, 1238250), (170, 1114425), (195, 971550), (221, 857250), (225, 842010), (234, 809625), (250, 757809), (254, 745875), (255, 742950), (270, 701675), (306, 619125), (325, 582930), (351, 539750), (375, 505206), (381, 497250), (390, 485775), (425, 445770), (442, 428625), (450, 421005), (459, 412750), (510, 371475), (585, 323850), (635, 298350), (650, 291465), (663, 285750), (675, 280670), (702, 269875), (750, 252603), (762, 248625), (765, 247650), (850, 222885), (918, 206375), (975, 194310), (1105, 171450), (1125, 168402), (1143, 165750), (1170, 161925), (1270, 149175), (1275, 148590), (1326, 142875), (1350, 140335), (1530, 123825), (1625, 116586), (1651, 114750), (1755, 107950), (1905, 99450), (1950, 97155), (1989, 95250), (2125, 89154), (2159, 87750), (2210, 85725), (2250, 84201), (2286, 82875), (2295, 82550), (2550, 74295), (2925, 64770), (3175, 59670), (3250, 58293), (3302, 57375), (3315, 57150), (3375, 56134), (3429, 55250), (3510, 53975), (3810, 49725), (3825, 49530), (3978, 47625), (4250, 44577), (4318, 43875), (4590, 41275), (4875, 38862), (4953, 38250), (5525, 34290), (5715, 33150), (5850, 32385), (5967, 31750), (6350, 29835), (6375, 29718), (6477, 29250), (6630, 28575), (6750, 28067), (6858, 27625), (7650, 24765), (8255, 22950), (8775, 21590), (9525, 19890), (9750, 19431), (9906, 19125), (9945, 19050), (10795, 17550), (11050, 17145), (11430, 16575), (11475, 16510), (11934, 15875), (12750, 14859), (12954, 14625)]