67842180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1$

素因数の和:2386

約数の個数: 144

約数和(自身を含む): 245516544

約数和(自身を除く): 177674364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2341, 2415, 2898, 3220, 4140, 4682, 4830, 5796, 7023, 7245, 9364, 9660, 11705, 14046, 14490, 16387, 21069, 23410, 28092, 28980, 32774, 35115, 42138, 46820, 49161, 53843, 65548, 70230, 81935, 84276, 98322, 105345, 107686, 140460, 147483, 161529, 163870, 196644, 210690, 215372, 245805, 269215, 294966, 323058, 327740, 376901, 421380, 484587, 491610, 538430, 589932, 646116, 737415, 753802, 807645, 969174, 983220, 1076860, 1130703, 1474830, 1507604, 1615290, 1884505, 1938348, 2261406, 2422935, 2949660, 3230580, 3392109, 3769010, 4522812, 4845870, 5653515, 6784218, 7538020, 9691740, 11307030, 13568436, 16960545, 22614060, 33921090, 67842180]

約数ペア:

[(1, 67842180), (2, 33921090), (3, 22614060), (4, 16960545), (5, 13568436), (6, 11307030), (7, 9691740), (9, 7538020), (10, 6784218), (12, 5653515), (14, 4845870), (15, 4522812), (18, 3769010), (20, 3392109), (21, 3230580), (23, 2949660), (28, 2422935), (30, 2261406), (35, 1938348), (36, 1884505), (42, 1615290), (45, 1507604), (46, 1474830), (60, 1130703), (63, 1076860), (69, 983220), (70, 969174), (84, 807645), (90, 753802), (92, 737415), (105, 646116), (115, 589932), (126, 538430), (138, 491610), (140, 484587), (161, 421380), (180, 376901), (207, 327740), (210, 323058), (230, 294966), (252, 269215), (276, 245805), (315, 215372), (322, 210690), (345, 196644), (414, 163870), (420, 161529), (460, 147483), (483, 140460), (630, 107686), (644, 105345), (690, 98322), (805, 84276), (828, 81935), (966, 70230), (1035, 65548), (1260, 53843), (1380, 49161), (1449, 46820), (1610, 42138), (1932, 35115), (2070, 32774), (2341, 28980), (2415, 28092), (2898, 23410), (3220, 21069), (4140, 16387), (4682, 14490), (4830, 14046), (5796, 11705), (7023, 9660), (7245, 9364)]