168996870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 533744640

約数和(自身を除く): 364747770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 107, 109, 115, 126, 138, 161, 207, 210, 214, 218, 230, 315, 321, 322, 327, 345, 414, 483, 535, 545, 630, 642, 654, 690, 749, 763, 805, 963, 966, 981, 1035, 1070, 1090, 1449, 1498, 1526, 1605, 1610, 1635, 1926, 1962, 2070, 2247, 2289, 2415, 2461, 2507, 2898, 3210, 3270, 3745, 3815, 4494, 4578, 4815, 4830, 4905, 4922, 5014, 6741, 6867, 7245, 7383, 7490, 7521, 7630, 9630, 9810, 11235, 11445, 11663, 12305, 12535, 13482, 13734, 14490, 14766, 15042, 17227, 17549, 22149, 22470, 22563, 22890, 23326, 24610, 25070, 33705, 34335, 34454, 34989, 35098, 36915, 37605, 44298, 45126, 51681, 52647, 58315, 67410, 68670, 69978, 73830, 75210, 81641, 86135, 87745, 103362, 104967, 105294, 110745, 112815, 116630, 155043, 157941, 163282, 172270, 174945, 175490, 209934, 221490, 225630, 244923, 258405, 263235, 268249, 310086, 315882, 349890, 408205, 489846, 516810, 524835, 526470, 536498, 734769, 775215, 789705, 804747, 816410, 1049670, 1224615, 1341245, 1469538, 1550430, 1579410, 1609494, 1877743, 2414241, 2449230, 2682490, 3673845, 3755486, 4023735, 4828482, 5633229, 7347690, 8047470, 9388715, 11266458, 12071205, 16899687, 18777430, 24142410, 28166145, 33799374, 56332290, 84498435, 168996870]

約数ペア:

[(1, 168996870), (2, 84498435), (3, 56332290), (5, 33799374), (6, 28166145), (7, 24142410), (9, 18777430), (10, 16899687), (14, 12071205), (15, 11266458), (18, 9388715), (21, 8047470), (23, 7347690), (30, 5633229), (35, 4828482), (42, 4023735), (45, 3755486), (46, 3673845), (63, 2682490), (69, 2449230), (70, 2414241), (90, 1877743), (105, 1609494), (107, 1579410), (109, 1550430), (115, 1469538), (126, 1341245), (138, 1224615), (161, 1049670), (207, 816410), (210, 804747), (214, 789705), (218, 775215), (230, 734769), (315, 536498), (321, 526470), (322, 524835), (327, 516810), (345, 489846), (414, 408205), (483, 349890), (535, 315882), (545, 310086), (630, 268249), (642, 263235), (654, 258405), (690, 244923), (749, 225630), (763, 221490), (805, 209934), (963, 175490), (966, 174945), (981, 172270), (1035, 163282), (1070, 157941), (1090, 155043), (1449, 116630), (1498, 112815), (1526, 110745), (1605, 105294), (1610, 104967), (1635, 103362), (1926, 87745), (1962, 86135), (2070, 81641), (2247, 75210), (2289, 73830), (2415, 69978), (2461, 68670), (2507, 67410), (2898, 58315), (3210, 52647), (3270, 51681), (3745, 45126), (3815, 44298), (4494, 37605), (4578, 36915), (4815, 35098), (4830, 34989), (4905, 34454), (4922, 34335), (5014, 33705), (6741, 25070), (6867, 24610), (7245, 23326), (7383, 22890), (7490, 22563), (7521, 22470), (7630, 22149), (9630, 17549), (9810, 17227), (11235, 15042), (11445, 14766), (11663, 14490), (12305, 13734), (12535, 13482)]