20101482000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{1116749}}^1$

素因数の和:1116778

約数の個数: 120

約数和(自身を含む): 70207839000

約数和(自身を除く): 50106357000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 18000, 1116749, 2233498, 3350247, 4466996, 5583745, 6700494, 8933992, 10050741, 11167490, 13400988, 16751235, 17867984, 20101482, 22334980, 26801976, 27918725, 33502470, 40202964, 44669960, 50253705, 53603952, 55837450, 67004940, 80405928, 83756175, 89339920, 100507410, 111674900, 134009880, 139593625, 160811856, 167512350, 201014820, 223349800, 251268525, 268019760, 279187250, 335024700, 402029640, 418780875, 446699600, 502537050, 558374500, 670049400, 804059280, 837561750, 1005074100, 1116749000, 1256342625, 1340098800, 1675123500, 2010148200, 2233498000, 2512685250, 3350247000, 4020296400, 5025370500, 6700494000, 10050741000, 20101482000]

約数ペア:

[(1, 20101482000), (2, 10050741000), (3, 6700494000), (4, 5025370500), (5, 4020296400), (6, 3350247000), (8, 2512685250), (9, 2233498000), (10, 2010148200), (12, 1675123500), (15, 1340098800), (16, 1256342625), (18, 1116749000), (20, 1005074100), (24, 837561750), (25, 804059280), (30, 670049400), (36, 558374500), (40, 502537050), (45, 446699600), (48, 418780875), (50, 402029640), (60, 335024700), (72, 279187250), (75, 268019760), (80, 251268525), (90, 223349800), (100, 201014820), (120, 167512350), (125, 160811856), (144, 139593625), (150, 134009880), (180, 111674900), (200, 100507410), (225, 89339920), (240, 83756175), (250, 80405928), (300, 67004940), (360, 55837450), (375, 53603952), (400, 50253705), (450, 44669960), (500, 40202964), (600, 33502470), (720, 27918725), (750, 26801976), (900, 22334980), (1000, 20101482), (1125, 17867984), (1200, 16751235), (1500, 13400988), (1800, 11167490), (2000, 10050741), (2250, 8933992), (3000, 6700494), (3600, 5583745), (4500, 4466996), (6000, 3350247), (9000, 2233498), (18000, 1116749)]