200357550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:896

約数の個数: 120

約数和(自身を含む): 566521032

約数和(自身を除く): 366163482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 61, 75, 81, 90, 122, 135, 150, 162, 183, 225, 270, 305, 366, 405, 450, 549, 610, 675, 810, 811, 915, 1098, 1350, 1525, 1622, 1647, 1830, 2025, 2433, 2745, 3050, 3294, 4050, 4055, 4575, 4866, 4941, 5490, 7299, 8110, 8235, 9150, 9882, 12165, 13725, 14598, 16470, 20275, 21897, 24330, 24705, 27450, 36495, 40550, 41175, 43794, 49410, 49471, 60825, 65691, 72990, 82350, 98942, 109485, 121650, 123525, 131382, 148413, 182475, 218970, 247050, 247355, 296826, 328455, 364950, 445239, 494710, 547425, 656910, 742065, 890478, 1094850, 1236775, 1335717, 1484130, 1642275, 2226195, 2473550, 2671434, 3284550, 3710325, 4007151, 4452390, 6678585, 7420650, 8014302, 11130975, 13357170, 20035755, 22261950, 33392925, 40071510, 66785850, 100178775, 200357550]

約数ペア:

[(1, 200357550), (2, 100178775), (3, 66785850), (5, 40071510), (6, 33392925), (9, 22261950), (10, 20035755), (15, 13357170), (18, 11130975), (25, 8014302), (27, 7420650), (30, 6678585), (45, 4452390), (50, 4007151), (54, 3710325), (61, 3284550), (75, 2671434), (81, 2473550), (90, 2226195), (122, 1642275), (135, 1484130), (150, 1335717), (162, 1236775), (183, 1094850), (225, 890478), (270, 742065), (305, 656910), (366, 547425), (405, 494710), (450, 445239), (549, 364950), (610, 328455), (675, 296826), (810, 247355), (811, 247050), (915, 218970), (1098, 182475), (1350, 148413), (1525, 131382), (1622, 123525), (1647, 121650), (1830, 109485), (2025, 98942), (2433, 82350), (2745, 72990), (3050, 65691), (3294, 60825), (4050, 49471), (4055, 49410), (4575, 43794), (4866, 41175), (4941, 40550), (5490, 36495), (7299, 27450), (8110, 24705), (8235, 24330), (9150, 21897), (9882, 20275), (12165, 16470), (13725, 14598)]