37890450

素因数分解:

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

素因数の和:178

約数の個数: 192

約数和(自身を含む): 119992320

約数和(自身を除く): 82101870

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, 127, 130, 135, 150, 153, 170, 195, 221, 225, 234, 254, 255, 270, 306, 325, 351, 381, 390, 425, 442, 450, 459, 510, 585, 635, 650, 663, 675, 702, 762, 765, 850, 918, 975, 1105, 1143, 1170, 1270, 1275, 1326, 1350, 1530, 1651, 1755, 1905, 1950, 1989, 2159, 2210, 2286, 2295, 2550, 2925, 3175, 3302, 3315, 3429, 3510, 3810, 3825, 3978, 4318, 4590, 4953, 5525, 5715, 5850, 5967, 6350, 6477, 6630, 6858, 7650, 8255, 8775, 9525, 9906, 9945, 10795, 11050, 11430, 11475, 11934, 12954, 14859, 16510, 16575, 17145, 17550, 19050, 19431, 19890, 21590, 22950, 24765, 28067, 28575, 29718, 29835, 32385, 33150, 34290, 38862, 41275, 44577, 49530, 49725, 53975, 56134, 57150, 58293, 59670, 64770, 74295, 82550, 84201, 85725, 89154, 97155, 99450, 107950, 116586, 123825, 140335, 148590, 149175, 161925, 168402, 171450, 194310, 222885, 247650, 252603, 280670, 291465, 298350, 323850, 371475, 421005, 445770, 485775, 505206, 582930, 701675, 742950, 757809, 842010, 971550, 1114425, 1263015, 1403350, 1457325, 1515618, 2105025, 2228850, 2526030, 2914650, 3789045, 4210050, 6315075, 7578090, 12630150, 18945225, 37890450]

約数ペア:

[(1, 37890450), (2, 18945225), (3, 12630150), (5, 7578090), (6, 6315075), (9, 4210050), (10, 3789045), (13, 2914650), (15, 2526030), (17, 2228850), (18, 2105025), (25, 1515618), (26, 1457325), (27, 1403350), (30, 1263015), (34, 1114425), (39, 971550), (45, 842010), (50, 757809), (51, 742950), (54, 701675), (65, 582930), (75, 505206), (78, 485775), (85, 445770), (90, 421005), (102, 371475), (117, 323850), (127, 298350), (130, 291465), (135, 280670), (150, 252603), (153, 247650), (170, 222885), (195, 194310), (221, 171450), (225, 168402), (234, 161925), (254, 149175), (255, 148590), (270, 140335), (306, 123825), (325, 116586), (351, 107950), (381, 99450), (390, 97155), (425, 89154), (442, 85725), (450, 84201), (459, 82550), (510, 74295), (585, 64770), (635, 59670), (650, 58293), (663, 57150), (675, 56134), (702, 53975), (762, 49725), (765, 49530), (850, 44577), (918, 41275), (975, 38862), (1105, 34290), (1143, 33150), (1170, 32385), (1270, 29835), (1275, 29718), (1326, 28575), (1350, 28067), (1530, 24765), (1651, 22950), (1755, 21590), (1905, 19890), (1950, 19431), (1989, 19050), (2159, 17550), (2210, 17145), (2286, 16575), (2295, 16510), (2550, 14859), (2925, 12954), (3175, 11934), (3302, 11475), (3315, 11430), (3429, 11050), (3510, 10795), (3810, 9945), (3825, 9906), (3978, 9525), (4318, 8775), (4590, 8255), (4953, 7650), (5525, 6858), (5715, 6630), (5850, 6477), (5967, 6350)]