6563550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 144

約数和(自身を含む): 20355840

約数和(自身を除く): 13792290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 47, 49, 50, 57, 70, 75, 94, 95, 98, 105, 114, 133, 141, 147, 150, 175, 190, 210, 235, 245, 266, 282, 285, 294, 329, 350, 399, 470, 475, 490, 525, 570, 658, 665, 705, 735, 798, 893, 931, 950, 987, 1050, 1175, 1225, 1330, 1410, 1425, 1470, 1645, 1786, 1862, 1974, 1995, 2303, 2350, 2450, 2679, 2793, 2850, 3290, 3325, 3525, 3675, 3990, 4465, 4606, 4655, 4935, 5358, 5586, 6251, 6650, 6909, 7050, 7350, 8225, 8930, 9310, 9870, 9975, 11515, 12502, 13395, 13818, 13965, 16450, 18753, 19950, 22325, 23030, 23275, 24675, 26790, 27930, 31255, 34545, 37506, 43757, 44650, 46550, 49350, 57575, 62510, 66975, 69090, 69825, 87514, 93765, 115150, 131271, 133950, 139650, 156275, 172725, 187530, 218785, 262542, 312550, 345450, 437570, 468825, 656355, 937650, 1093925, 1312710, 2187850, 3281775, 6563550]

約数ペア:

[(1, 6563550), (2, 3281775), (3, 2187850), (5, 1312710), (6, 1093925), (7, 937650), (10, 656355), (14, 468825), (15, 437570), (19, 345450), (21, 312550), (25, 262542), (30, 218785), (35, 187530), (38, 172725), (42, 156275), (47, 139650), (49, 133950), (50, 131271), (57, 115150), (70, 93765), (75, 87514), (94, 69825), (95, 69090), (98, 66975), (105, 62510), (114, 57575), (133, 49350), (141, 46550), (147, 44650), (150, 43757), (175, 37506), (190, 34545), (210, 31255), (235, 27930), (245, 26790), (266, 24675), (282, 23275), (285, 23030), (294, 22325), (329, 19950), (350, 18753), (399, 16450), (470, 13965), (475, 13818), (490, 13395), (525, 12502), (570, 11515), (658, 9975), (665, 9870), (705, 9310), (735, 8930), (798, 8225), (893, 7350), (931, 7050), (950, 6909), (987, 6650), (1050, 6251), (1175, 5586), (1225, 5358), (1330, 4935), (1410, 4655), (1425, 4606), (1470, 4465), (1645, 3990), (1786, 3675), (1862, 3525), (1974, 3325), (1995, 3290), (2303, 2850), (2350, 2793), (2450, 2679)]