48815550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{15497}}^1$

素因数の和:15522

約数の個数: 72

約数和(自身を含む): 149896656

約数和(自身を除く): 101081106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 15497, 30994, 46491, 77485, 92982, 108479, 139473, 154970, 216958, 232455, 278946, 325437, 387425, 464910, 542395, 650874, 697365, 774850, 976311, 1084790, 1162275, 1394730, 1627185, 1952622, 2324550, 2711975, 3254370, 3486825, 4881555, 5423950, 6973650, 8135925, 9763110, 16271850, 24407775, 48815550]

約数ペア:

[(1, 48815550), (2, 24407775), (3, 16271850), (5, 9763110), (6, 8135925), (7, 6973650), (9, 5423950), (10, 4881555), (14, 3486825), (15, 3254370), (18, 2711975), (21, 2324550), (25, 1952622), (30, 1627185), (35, 1394730), (42, 1162275), (45, 1084790), (50, 976311), (63, 774850), (70, 697365), (75, 650874), (90, 542395), (105, 464910), (126, 387425), (150, 325437), (175, 278946), (210, 232455), (225, 216958), (315, 154970), (350, 139473), (450, 108479), (525, 92982), (630, 77485), (1050, 46491), (1575, 30994), (3150, 15497)]