83326804300

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 185355136512

約数和(自身を除く): 102028332212

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 167, 193, 206, 251, 334, 386, 412, 502, 515, 668, 772, 835, 965, 1004, 1030, 1255, 1670, 1930, 2060, 2510, 2575, 3340, 3860, 4175, 4825, 5020, 5150, 6275, 8350, 9650, 10300, 12550, 16700, 17201, 19300, 19879, 25100, 25853, 32231, 34402, 39758, 41917, 48443, 51706, 64462, 68804, 79516, 83834, 86005, 96886, 99395, 103412, 128924, 129265, 161155, 167668, 172010, 193772, 198790, 209585, 242215, 258530, 322310, 344020, 397580, 419170, 430025, 484430, 496975, 517060, 644620, 646325, 805775, 838340, 860050, 968860, 993950, 1047925, 1211075, 1292650, 1611550, 1720100, 1987900, 2095850, 2422150, 2585300, 3223100, 3319793, 4191700, 4317451, 4844300, 4989629, 6639586, 8089981, 8634902, 9979258, 13279172, 16179962, 16598965, 17269804, 19958516, 21587255, 24948145, 32359924, 33197930, 40449905, 43174510, 49896290, 66395860, 80899810, 82994825, 86349020, 99792580, 107936275, 124740725, 161799620, 165989650, 202249525, 215872550, 249481450, 331979300, 404499050, 431745100, 498962900, 808998100, 833268043, 1666536086, 3333072172, 4166340215, 8332680430, 16665360860, 20831701075, 41663402150, 83326804300]

約数ペア:

[(1, 83326804300), (2, 41663402150), (4, 20831701075), (5, 16665360860), (10, 8332680430), (20, 4166340215), (25, 3333072172), (50, 1666536086), (100, 833268043), (103, 808998100), (167, 498962900), (193, 431745100), (206, 404499050), (251, 331979300), (334, 249481450), (386, 215872550), (412, 202249525), (502, 165989650), (515, 161799620), (668, 124740725), (772, 107936275), (835, 99792580), (965, 86349020), (1004, 82994825), (1030, 80899810), (1255, 66395860), (1670, 49896290), (1930, 43174510), (2060, 40449905), (2510, 33197930), (2575, 32359924), (3340, 24948145), (3860, 21587255), (4175, 19958516), (4825, 17269804), (5020, 16598965), (5150, 16179962), (6275, 13279172), (8350, 9979258), (9650, 8634902), (10300, 8089981), (12550, 6639586), (16700, 4989629), (17201, 4844300), (19300, 4317451), (19879, 4191700), (25100, 3319793), (25853, 3223100), (32231, 2585300), (34402, 2422150), (39758, 2095850), (41917, 1987900), (48443, 1720100), (51706, 1611550), (64462, 1292650), (68804, 1211075), (79516, 1047925), (83834, 993950), (86005, 968860), (96886, 860050), (99395, 838340), (103412, 805775), (128924, 646325), (129265, 644620), (161155, 517060), (167668, 496975), (172010, 484430), (193772, 430025), (198790, 419170), (209585, 397580), (242215, 344020), (258530, 322310)]