54968850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 158775552

約数和(自身を除く): 103806702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 47, 50, 69, 75, 90, 94, 113, 115, 138, 141, 150, 207, 225, 226, 230, 235, 282, 339, 345, 414, 423, 450, 470, 565, 575, 678, 690, 705, 846, 1017, 1035, 1081, 1130, 1150, 1175, 1410, 1695, 1725, 2034, 2070, 2115, 2162, 2350, 2599, 2825, 3243, 3390, 3450, 3525, 4230, 5085, 5175, 5198, 5311, 5405, 5650, 6486, 7050, 7797, 8475, 9729, 10170, 10350, 10575, 10622, 10810, 12995, 15594, 15933, 16215, 16950, 19458, 21150, 23391, 25425, 25990, 26555, 27025, 31866, 32430, 38985, 46782, 47799, 48645, 50850, 53110, 54050, 64975, 77970, 79665, 81075, 95598, 97290, 116955, 122153, 129950, 132775, 159330, 162150, 194925, 233910, 238995, 243225, 244306, 265550, 366459, 389850, 398325, 477990, 486450, 584775, 610765, 732918, 796650, 1099377, 1169550, 1194975, 1221530, 1832295, 2198754, 2389950, 3053825, 3664590, 5496885, 6107650, 9161475, 10993770, 18322950, 27484425, 54968850]

約数ペア:

[(1, 54968850), (2, 27484425), (3, 18322950), (5, 10993770), (6, 9161475), (9, 6107650), (10, 5496885), (15, 3664590), (18, 3053825), (23, 2389950), (25, 2198754), (30, 1832295), (45, 1221530), (46, 1194975), (47, 1169550), (50, 1099377), (69, 796650), (75, 732918), (90, 610765), (94, 584775), (113, 486450), (115, 477990), (138, 398325), (141, 389850), (150, 366459), (207, 265550), (225, 244306), (226, 243225), (230, 238995), (235, 233910), (282, 194925), (339, 162150), (345, 159330), (414, 132775), (423, 129950), (450, 122153), (470, 116955), (565, 97290), (575, 95598), (678, 81075), (690, 79665), (705, 77970), (846, 64975), (1017, 54050), (1035, 53110), (1081, 50850), (1130, 48645), (1150, 47799), (1175, 46782), (1410, 38985), (1695, 32430), (1725, 31866), (2034, 27025), (2070, 26555), (2115, 25990), (2162, 25425), (2350, 23391), (2599, 21150), (2825, 19458), (3243, 16950), (3390, 16215), (3450, 15933), (3525, 15594), (4230, 12995), (5085, 10810), (5175, 10622), (5198, 10575), (5311, 10350), (5405, 10170), (5650, 9729), (6486, 8475), (7050, 7797)]