155400672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 503967744

約数和(自身を除く): 348567072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 61, 68, 84, 96, 102, 112, 119, 122, 136, 168, 183, 204, 223, 224, 238, 244, 272, 336, 357, 366, 408, 427, 446, 476, 488, 544, 669, 672, 714, 732, 816, 854, 892, 952, 976, 1037, 1281, 1338, 1428, 1464, 1561, 1632, 1708, 1784, 1904, 1952, 2074, 2562, 2676, 2856, 2928, 3111, 3122, 3416, 3568, 3791, 3808, 4148, 4683, 5124, 5352, 5712, 5856, 6222, 6244, 6832, 7136, 7259, 7582, 8296, 9366, 10248, 10704, 11373, 11424, 12444, 12488, 13603, 13664, 14518, 15164, 16592, 18732, 20496, 21408, 21777, 22746, 24888, 24976, 26537, 27206, 29036, 30328, 33184, 37464, 40809, 40992, 43554, 45492, 49776, 49952, 53074, 54412, 58072, 60656, 74928, 79611, 81618, 87108, 90984, 95221, 99552, 106148, 108824, 116144, 121312, 149856, 159222, 163236, 174216, 181968, 190442, 212296, 217648, 231251, 232288, 285663, 318444, 326472, 348432, 363936, 380884, 424592, 435296, 462502, 571326, 636888, 652944, 693753, 696864, 761768, 849184, 925004, 1142652, 1273776, 1305888, 1387506, 1523536, 1618757, 1850008, 2285304, 2547552, 2775012, 3047072, 3237514, 3700016, 4570608, 4856271, 5550024, 6475028, 7400032, 9141216, 9712542, 11100048, 12950056, 19425084, 22200096, 25900112, 38850168, 51800224, 77700336, 155400672]

約数ペア:

[(1, 155400672), (2, 77700336), (3, 51800224), (4, 38850168), (6, 25900112), (7, 22200096), (8, 19425084), (12, 12950056), (14, 11100048), (16, 9712542), (17, 9141216), (21, 7400032), (24, 6475028), (28, 5550024), (32, 4856271), (34, 4570608), (42, 3700016), (48, 3237514), (51, 3047072), (56, 2775012), (61, 2547552), (68, 2285304), (84, 1850008), (96, 1618757), (102, 1523536), (112, 1387506), (119, 1305888), (122, 1273776), (136, 1142652), (168, 925004), (183, 849184), (204, 761768), (223, 696864), (224, 693753), (238, 652944), (244, 636888), (272, 571326), (336, 462502), (357, 435296), (366, 424592), (408, 380884), (427, 363936), (446, 348432), (476, 326472), (488, 318444), (544, 285663), (669, 232288), (672, 231251), (714, 217648), (732, 212296), (816, 190442), (854, 181968), (892, 174216), (952, 163236), (976, 159222), (1037, 149856), (1281, 121312), (1338, 116144), (1428, 108824), (1464, 106148), (1561, 99552), (1632, 95221), (1708, 90984), (1784, 87108), (1904, 81618), (1952, 79611), (2074, 74928), (2562, 60656), (2676, 58072), (2856, 54412), (2928, 53074), (3111, 49952), (3122, 49776), (3416, 45492), (3568, 43554), (3791, 40992), (3808, 40809), (4148, 37464), (4683, 33184), (5124, 30328), (5352, 29036), (5712, 27206), (5856, 26537), (6222, 24976), (6244, 24888), (6832, 22746), (7136, 21777), (7259, 21408), (7582, 20496), (8296, 18732), (9366, 16592), (10248, 15164), (10704, 14518), (11373, 13664), (11424, 13603), (12444, 12488)]