65930190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 179159040

約数和(自身を除く): 113228850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 47, 57, 69, 94, 95, 107, 114, 115, 138, 141, 190, 214, 230, 235, 282, 285, 321, 345, 437, 470, 535, 570, 642, 690, 705, 874, 893, 1070, 1081, 1311, 1410, 1605, 1786, 2033, 2162, 2185, 2461, 2622, 2679, 3210, 3243, 4066, 4370, 4465, 4922, 5029, 5358, 5405, 6099, 6486, 6555, 7383, 8930, 10058, 10165, 10810, 12198, 12305, 13110, 13395, 14766, 15087, 16215, 20330, 20539, 24610, 25145, 26790, 30174, 30495, 32430, 36915, 41078, 46759, 50290, 60990, 61617, 73830, 75435, 93518, 95551, 102695, 115667, 123234, 140277, 150870, 191102, 205390, 231334, 233795, 280554, 286653, 308085, 347001, 467590, 477755, 573306, 578335, 616170, 694002, 701385, 955510, 1156670, 1402770, 1433265, 1735005, 2197673, 2866530, 3470010, 4395346, 6593019, 10988365, 13186038, 21976730, 32965095, 65930190]

約数ペア:

[(1, 65930190), (2, 32965095), (3, 21976730), (5, 13186038), (6, 10988365), (10, 6593019), (15, 4395346), (19, 3470010), (23, 2866530), (30, 2197673), (38, 1735005), (46, 1433265), (47, 1402770), (57, 1156670), (69, 955510), (94, 701385), (95, 694002), (107, 616170), (114, 578335), (115, 573306), (138, 477755), (141, 467590), (190, 347001), (214, 308085), (230, 286653), (235, 280554), (282, 233795), (285, 231334), (321, 205390), (345, 191102), (437, 150870), (470, 140277), (535, 123234), (570, 115667), (642, 102695), (690, 95551), (705, 93518), (874, 75435), (893, 73830), (1070, 61617), (1081, 60990), (1311, 50290), (1410, 46759), (1605, 41078), (1786, 36915), (2033, 32430), (2162, 30495), (2185, 30174), (2461, 26790), (2622, 25145), (2679, 24610), (3210, 20539), (3243, 20330), (4066, 16215), (4370, 15087), (4465, 14766), (4922, 13395), (5029, 13110), (5358, 12305), (5405, 12198), (6099, 10810), (6486, 10165), (6555, 10058), (7383, 8930)]