210985200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:696

約数の個数: 180

約数和(自身を含む): 740585040

約数和(自身を除く): 529599840

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, 103, 120, 144, 150, 180, 200, 206, 225, 240, 300, 309, 360, 400, 412, 450, 515, 569, 600, 618, 720, 824, 900, 927, 1030, 1138, 1200, 1236, 1545, 1648, 1707, 1800, 1854, 2060, 2276, 2472, 2575, 2845, 3090, 3414, 3600, 3708, 4120, 4552, 4635, 4944, 5121, 5150, 5690, 6180, 6828, 7416, 7725, 8240, 8535, 9104, 9270, 10242, 10300, 11380, 12360, 13656, 14225, 14832, 15450, 17070, 18540, 20484, 20600, 22760, 23175, 24720, 25605, 27312, 28450, 30900, 34140, 37080, 40968, 41200, 42675, 45520, 46350, 51210, 56900, 58607, 61800, 68280, 74160, 81936, 85350, 92700, 102420, 113800, 117214, 123600, 128025, 136560, 170700, 175821, 185400, 204840, 227600, 234428, 256050, 293035, 341400, 351642, 370800, 409680, 468856, 512100, 527463, 586070, 682800, 703284, 879105, 937712, 1024200, 1054926, 1172140, 1406568, 1465175, 1758210, 2048400, 2109852, 2344280, 2637315, 2813136, 2930350, 3516420, 4219704, 4395525, 4688560, 5274630, 5860700, 7032840, 8439408, 8791050, 10549260, 11721400, 13186575, 14065680, 17582100, 21098520, 23442800, 26373150, 35164200, 42197040, 52746300, 70328400, 105492600, 210985200]

約数ペア:

[(1, 210985200), (2, 105492600), (3, 70328400), (4, 52746300), (5, 42197040), (6, 35164200), (8, 26373150), (9, 23442800), (10, 21098520), (12, 17582100), (15, 14065680), (16, 13186575), (18, 11721400), (20, 10549260), (24, 8791050), (25, 8439408), (30, 7032840), (36, 5860700), (40, 5274630), (45, 4688560), (48, 4395525), (50, 4219704), (60, 3516420), (72, 2930350), (75, 2813136), (80, 2637315), (90, 2344280), (100, 2109852), (103, 2048400), (120, 1758210), (144, 1465175), (150, 1406568), (180, 1172140), (200, 1054926), (206, 1024200), (225, 937712), (240, 879105), (300, 703284), (309, 682800), (360, 586070), (400, 527463), (412, 512100), (450, 468856), (515, 409680), (569, 370800), (600, 351642), (618, 341400), (720, 293035), (824, 256050), (900, 234428), (927, 227600), (1030, 204840), (1138, 185400), (1200, 175821), (1236, 170700), (1545, 136560), (1648, 128025), (1707, 123600), (1800, 117214), (1854, 113800), (2060, 102420), (2276, 92700), (2472, 85350), (2575, 81936), (2845, 74160), (3090, 68280), (3414, 61800), (3600, 58607), (3708, 56900), (4120, 51210), (4552, 46350), (4635, 45520), (4944, 42675), (5121, 41200), (5150, 40968), (5690, 37080), (6180, 34140), (6828, 30900), (7416, 28450), (7725, 27312), (8240, 25605), (8535, 24720), (9104, 23175), (9270, 22760), (10242, 20600), (10300, 20484), (11380, 18540), (12360, 17070), (13656, 15450), (14225, 14832)]