520034894300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{202183}}^1$

素因数の和:202320

約数の個数: 108

約数和(自身を含む): 1212236630640

約数和(自身を除く): 692201736340

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 89, 100, 170, 178, 289, 340, 356, 425, 445, 578, 850, 890, 1156, 1445, 1513, 1700, 1780, 2225, 2890, 3026, 4450, 5780, 6052, 7225, 7565, 8900, 14450, 15130, 25721, 28900, 30260, 37825, 51442, 75650, 102884, 128605, 151300, 202183, 257210, 404366, 514420, 643025, 808732, 1010915, 1286050, 2021830, 2572100, 3437111, 4043660, 5054575, 6874222, 10109150, 13748444, 17185555, 17994287, 20218300, 34371110, 35988574, 58430887, 68742220, 71977148, 85927775, 89971435, 116861774, 171855550, 179942870, 233723548, 292154435, 305902879, 343711100, 359885740, 449857175, 584308870, 611805758, 899714350, 1168617740, 1223611516, 1460772175, 1529514395, 1799428700, 2921544350, 3059028790, 5200348943, 5843088700, 6118057580, 7647571975, 10400697886, 15295143950, 20801395772, 26001744715, 30590287900, 52003489430, 104006978860, 130008723575, 260017447150, 520034894300]

約数ペア:

[(1, 520034894300), (2, 260017447150), (4, 130008723575), (5, 104006978860), (10, 52003489430), (17, 30590287900), (20, 26001744715), (25, 20801395772), (34, 15295143950), (50, 10400697886), (68, 7647571975), (85, 6118057580), (89, 5843088700), (100, 5200348943), (170, 3059028790), (178, 2921544350), (289, 1799428700), (340, 1529514395), (356, 1460772175), (425, 1223611516), (445, 1168617740), (578, 899714350), (850, 611805758), (890, 584308870), (1156, 449857175), (1445, 359885740), (1513, 343711100), (1700, 305902879), (1780, 292154435), (2225, 233723548), (2890, 179942870), (3026, 171855550), (4450, 116861774), (5780, 89971435), (6052, 85927775), (7225, 71977148), (7565, 68742220), (8900, 58430887), (14450, 35988574), (15130, 34371110), (25721, 20218300), (28900, 17994287), (30260, 17185555), (37825, 13748444), (51442, 10109150), (75650, 6874222), (102884, 5054575), (128605, 4043660), (151300, 3437111), (202183, 2572100), (257210, 2021830), (404366, 1286050), (514420, 1010915), (643025, 808732)]