64030950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7489}}^1$

素因数の和:7526

約数の個数: 72

約数和(自身を含む): 181108200

約数和(自身を除く): 117077250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 7489, 8550, 14978, 22467, 37445, 44934, 67401, 74890, 112335, 134802, 142291, 187225, 224670, 284582, 337005, 374450, 426873, 561675, 674010, 711455, 853746, 1123350, 1280619, 1422910, 1685025, 2134365, 2561238, 3370050, 3557275, 4268730, 6403095, 7114550, 10671825, 12806190, 21343650, 32015475, 64030950]

約数ペア:

[(1, 64030950), (2, 32015475), (3, 21343650), (5, 12806190), (6, 10671825), (9, 7114550), (10, 6403095), (15, 4268730), (18, 3557275), (19, 3370050), (25, 2561238), (30, 2134365), (38, 1685025), (45, 1422910), (50, 1280619), (57, 1123350), (75, 853746), (90, 711455), (95, 674010), (114, 561675), (150, 426873), (171, 374450), (190, 337005), (225, 284582), (285, 224670), (342, 187225), (450, 142291), (475, 134802), (570, 112335), (855, 74890), (950, 67401), (1425, 44934), (1710, 37445), (2850, 22467), (4275, 14978), (7489, 8550)]