38048850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 119778048

約数和(自身を除く): 81729198

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 47, 50, 63, 70, 75, 90, 94, 105, 126, 141, 150, 175, 210, 225, 235, 257, 282, 315, 329, 350, 423, 450, 470, 514, 525, 630, 658, 705, 771, 846, 987, 1050, 1175, 1285, 1410, 1542, 1575, 1645, 1799, 1974, 2115, 2313, 2350, 2570, 2961, 3150, 3290, 3525, 3598, 3855, 4230, 4626, 4935, 5397, 5922, 6425, 7050, 7710, 8225, 8995, 9870, 10575, 10794, 11565, 12079, 12850, 14805, 16191, 16450, 17990, 19275, 21150, 23130, 24158, 24675, 26985, 29610, 32382, 36237, 38550, 44975, 49350, 53970, 57825, 60395, 72474, 74025, 80955, 84553, 89950, 108711, 115650, 120790, 134925, 148050, 161910, 169106, 181185, 217422, 253659, 269850, 301975, 362370, 404775, 422765, 507318, 543555, 603950, 760977, 809550, 845530, 905925, 1087110, 1268295, 1521954, 1811850, 2113825, 2536590, 2717775, 3804885, 4227650, 5435550, 6341475, 7609770, 12682950, 19024425, 38048850]

約数ペア:

[(1, 38048850), (2, 19024425), (3, 12682950), (5, 7609770), (6, 6341475), (7, 5435550), (9, 4227650), (10, 3804885), (14, 2717775), (15, 2536590), (18, 2113825), (21, 1811850), (25, 1521954), (30, 1268295), (35, 1087110), (42, 905925), (45, 845530), (47, 809550), (50, 760977), (63, 603950), (70, 543555), (75, 507318), (90, 422765), (94, 404775), (105, 362370), (126, 301975), (141, 269850), (150, 253659), (175, 217422), (210, 181185), (225, 169106), (235, 161910), (257, 148050), (282, 134925), (315, 120790), (329, 115650), (350, 108711), (423, 89950), (450, 84553), (470, 80955), (514, 74025), (525, 72474), (630, 60395), (658, 57825), (705, 53970), (771, 49350), (846, 44975), (987, 38550), (1050, 36237), (1175, 32382), (1285, 29610), (1410, 26985), (1542, 24675), (1575, 24158), (1645, 23130), (1799, 21150), (1974, 19275), (2115, 17990), (2313, 16450), (2350, 16191), (2570, 14805), (2961, 12850), (3150, 12079), (3290, 11565), (3525, 10794), (3598, 10575), (3855, 9870), (4230, 8995), (4626, 8225), (4935, 7710), (5397, 7050), (5922, 6425)]