56404530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 184923648

約数和(自身を除く): 128519118

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 71, 78, 90, 91, 97, 105, 117, 126, 130, 142, 182, 194, 195, 210, 213, 234, 273, 291, 315, 355, 390, 426, 455, 485, 497, 546, 582, 585, 630, 639, 679, 710, 819, 873, 910, 923, 970, 994, 1065, 1170, 1261, 1278, 1358, 1365, 1455, 1491, 1638, 1746, 1846, 2037, 2130, 2485, 2522, 2730, 2769, 2910, 2982, 3195, 3395, 3783, 4074, 4095, 4365, 4473, 4615, 4970, 5538, 6111, 6305, 6390, 6461, 6790, 6887, 7455, 7566, 8190, 8307, 8730, 8827, 8946, 9230, 10185, 11349, 12222, 12610, 12922, 13774, 13845, 14910, 16614, 17654, 18915, 19383, 20370, 20661, 22365, 22698, 26481, 27690, 30555, 32305, 34435, 37830, 38766, 41322, 41535, 44135, 44730, 48209, 52962, 56745, 58149, 61110, 61983, 64610, 68870, 79443, 83070, 88270, 89531, 96418, 96915, 103305, 113490, 116298, 123966, 132405, 144627, 158886, 179062, 193830, 206610, 241045, 264810, 268593, 289254, 290745, 309915, 397215, 433881, 447655, 482090, 537186, 581490, 619830, 626717, 723135, 794430, 805779, 867762, 895310, 1253434, 1342965, 1446270, 1611558, 1880151, 2169405, 2685930, 3133585, 3760302, 4028895, 4338810, 5640453, 6267170, 8057790, 9400755, 11280906, 18801510, 28202265, 56404530]

約数ペア:

[(1, 56404530), (2, 28202265), (3, 18801510), (5, 11280906), (6, 9400755), (7, 8057790), (9, 6267170), (10, 5640453), (13, 4338810), (14, 4028895), (15, 3760302), (18, 3133585), (21, 2685930), (26, 2169405), (30, 1880151), (35, 1611558), (39, 1446270), (42, 1342965), (45, 1253434), (63, 895310), (65, 867762), (70, 805779), (71, 794430), (78, 723135), (90, 626717), (91, 619830), (97, 581490), (105, 537186), (117, 482090), (126, 447655), (130, 433881), (142, 397215), (182, 309915), (194, 290745), (195, 289254), (210, 268593), (213, 264810), (234, 241045), (273, 206610), (291, 193830), (315, 179062), (355, 158886), (390, 144627), (426, 132405), (455, 123966), (485, 116298), (497, 113490), (546, 103305), (582, 96915), (585, 96418), (630, 89531), (639, 88270), (679, 83070), (710, 79443), (819, 68870), (873, 64610), (910, 61983), (923, 61110), (970, 58149), (994, 56745), (1065, 52962), (1170, 48209), (1261, 44730), (1278, 44135), (1358, 41535), (1365, 41322), (1455, 38766), (1491, 37830), (1638, 34435), (1746, 32305), (1846, 30555), (2037, 27690), (2130, 26481), (2485, 22698), (2522, 22365), (2730, 20661), (2769, 20370), (2910, 19383), (2982, 18915), (3195, 17654), (3395, 16614), (3783, 14910), (4074, 13845), (4095, 13774), (4365, 12922), (4473, 12610), (4615, 12222), (4970, 11349), (5538, 10185), (6111, 9230), (6305, 8946), (6390, 8827), (6461, 8730), (6790, 8307), (6887, 8190), (7455, 7566)]