216311200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 216

約数和(自身を含む): 642896352

約数和(自身を除く): 426585152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 107, 112, 133, 140, 152, 160, 175, 190, 200, 214, 224, 266, 280, 304, 350, 361, 380, 400, 428, 475, 532, 535, 560, 608, 665, 700, 722, 749, 760, 800, 856, 950, 1064, 1070, 1120, 1330, 1400, 1444, 1498, 1520, 1712, 1805, 1900, 2033, 2128, 2140, 2527, 2660, 2675, 2800, 2888, 2996, 3040, 3325, 3424, 3610, 3745, 3800, 4066, 4256, 4280, 5054, 5320, 5350, 5600, 5776, 5992, 6650, 7220, 7490, 7600, 8132, 8560, 9025, 10108, 10165, 10640, 10700, 11552, 11984, 12635, 13300, 14231, 14440, 14980, 15200, 16264, 17120, 18050, 18725, 20216, 20330, 21280, 21400, 23968, 25270, 26600, 28462, 28880, 29960, 32528, 36100, 37450, 38627, 40432, 40660, 42800, 50540, 50825, 53200, 56924, 57760, 59920, 63175, 65056, 71155, 72200, 74900, 77254, 80864, 81320, 85600, 101080, 101650, 106400, 113848, 119840, 126350, 142310, 144400, 149800, 154508, 162640, 193135, 202160, 203300, 227696, 252700, 270389, 284620, 288800, 299600, 309016, 325280, 355775, 386270, 404320, 406600, 455392, 505400, 540778, 569240, 599200, 618032, 711550, 772540, 813200, 965675, 1010800, 1081556, 1138480, 1236064, 1351945, 1423100, 1545080, 1626400, 1931350, 2021600, 2163112, 2276960, 2703890, 2846200, 3090160, 3862700, 4326224, 5407780, 5692400, 6180320, 6759725, 7725400, 8652448, 10815560, 11384800, 13519450, 15450800, 21631120, 27038900, 30901600, 43262240, 54077800, 108155600, 216311200]

約数ペア:

[(1, 216311200), (2, 108155600), (4, 54077800), (5, 43262240), (7, 30901600), (8, 27038900), (10, 21631120), (14, 15450800), (16, 13519450), (19, 11384800), (20, 10815560), (25, 8652448), (28, 7725400), (32, 6759725), (35, 6180320), (38, 5692400), (40, 5407780), (50, 4326224), (56, 3862700), (70, 3090160), (76, 2846200), (80, 2703890), (95, 2276960), (100, 2163112), (107, 2021600), (112, 1931350), (133, 1626400), (140, 1545080), (152, 1423100), (160, 1351945), (175, 1236064), (190, 1138480), (200, 1081556), (214, 1010800), (224, 965675), (266, 813200), (280, 772540), (304, 711550), (350, 618032), (361, 599200), (380, 569240), (400, 540778), (428, 505400), (475, 455392), (532, 406600), (535, 404320), (560, 386270), (608, 355775), (665, 325280), (700, 309016), (722, 299600), (749, 288800), (760, 284620), (800, 270389), (856, 252700), (950, 227696), (1064, 203300), (1070, 202160), (1120, 193135), (1330, 162640), (1400, 154508), (1444, 149800), (1498, 144400), (1520, 142310), (1712, 126350), (1805, 119840), (1900, 113848), (2033, 106400), (2128, 101650), (2140, 101080), (2527, 85600), (2660, 81320), (2675, 80864), (2800, 77254), (2888, 74900), (2996, 72200), (3040, 71155), (3325, 65056), (3424, 63175), (3610, 59920), (3745, 57760), (3800, 56924), (4066, 53200), (4256, 50825), (4280, 50540), (5054, 42800), (5320, 40660), (5350, 40432), (5600, 38627), (5776, 37450), (5992, 36100), (6650, 32528), (7220, 29960), (7490, 28880), (7600, 28462), (8132, 26600), (8560, 25270), (9025, 23968), (10108, 21400), (10165, 21280), (10640, 20330), (10700, 20216), (11552, 18725), (11984, 18050), (12635, 17120), (13300, 16264), (14231, 15200), (14440, 14980)]