276834180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 192

約数和(自身を含む): 943810560

約数和(自身を除く): 666976380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 113, 114, 133, 140, 190, 210, 226, 228, 266, 285, 307, 339, 380, 399, 420, 452, 532, 565, 570, 614, 665, 678, 791, 798, 921, 1130, 1140, 1228, 1330, 1356, 1535, 1582, 1596, 1695, 1842, 1995, 2147, 2149, 2260, 2373, 2660, 3070, 3164, 3390, 3684, 3955, 3990, 4294, 4298, 4605, 4746, 5833, 6140, 6441, 6447, 6780, 7910, 7980, 8588, 8596, 9210, 9492, 10735, 10745, 11666, 11865, 12882, 12894, 15029, 15820, 17499, 18420, 21470, 21490, 23332, 23730, 25764, 25788, 29165, 30058, 32205, 32235, 34691, 34998, 40831, 42940, 42980, 45087, 47460, 58330, 60116, 64410, 64470, 69382, 69996, 75145, 81662, 87495, 90174, 104073, 116660, 122493, 128820, 128940, 138764, 150290, 163324, 173455, 174990, 180348, 204155, 208146, 225435, 242837, 244986, 300580, 346910, 349980, 408310, 416292, 450870, 485674, 489972, 520365, 612465, 659129, 693820, 728511, 816620, 901740, 971348, 1040730, 1214185, 1224930, 1318258, 1457022, 1977387, 2081460, 2428370, 2449860, 2636516, 2914044, 3295645, 3642555, 3954774, 4613903, 4856740, 6591290, 7285110, 7909548, 9227806, 9886935, 13182580, 13841709, 14570220, 18455612, 19773870, 23069515, 27683418, 39547740, 46139030, 55366836, 69208545, 92278060, 138417090, 276834180]

約数ペア:

[(1, 276834180), (2, 138417090), (3, 92278060), (4, 69208545), (5, 55366836), (6, 46139030), (7, 39547740), (10, 27683418), (12, 23069515), (14, 19773870), (15, 18455612), (19, 14570220), (20, 13841709), (21, 13182580), (28, 9886935), (30, 9227806), (35, 7909548), (38, 7285110), (42, 6591290), (57, 4856740), (60, 4613903), (70, 3954774), (76, 3642555), (84, 3295645), (95, 2914044), (105, 2636516), (113, 2449860), (114, 2428370), (133, 2081460), (140, 1977387), (190, 1457022), (210, 1318258), (226, 1224930), (228, 1214185), (266, 1040730), (285, 971348), (307, 901740), (339, 816620), (380, 728511), (399, 693820), (420, 659129), (452, 612465), (532, 520365), (565, 489972), (570, 485674), (614, 450870), (665, 416292), (678, 408310), (791, 349980), (798, 346910), (921, 300580), (1130, 244986), (1140, 242837), (1228, 225435), (1330, 208146), (1356, 204155), (1535, 180348), (1582, 174990), (1596, 173455), (1695, 163324), (1842, 150290), (1995, 138764), (2147, 128940), (2149, 128820), (2260, 122493), (2373, 116660), (2660, 104073), (3070, 90174), (3164, 87495), (3390, 81662), (3684, 75145), (3955, 69996), (3990, 69382), (4294, 64470), (4298, 64410), (4605, 60116), (4746, 58330), (5833, 47460), (6140, 45087), (6441, 42980), (6447, 42940), (6780, 40831), (7910, 34998), (7980, 34691), (8588, 32235), (8596, 32205), (9210, 30058), (9492, 29165), (10735, 25788), (10745, 25764), (11666, 23730), (11865, 23332), (12882, 21490), (12894, 21470), (15029, 18420), (15820, 17499)]