87493560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:606

約数の個数: 256

約数和(自身を含む): 347120640

約数和(自身を除く): 259627080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 264, 280, 308, 330, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 557, 561, 595, 616, 660, 680, 714, 748, 770, 840, 924, 935, 952, 1020, 1114, 1122, 1155, 1190, 1309, 1320, 1428, 1496, 1540, 1671, 1785, 1848, 1870, 2040, 2228, 2244, 2310, 2380, 2618, 2785, 2805, 2856, 3080, 3342, 3570, 3740, 3899, 3927, 4456, 4488, 4620, 4760, 5236, 5570, 5610, 6127, 6545, 6684, 7140, 7480, 7798, 7854, 8355, 9240, 9469, 10472, 11140, 11220, 11697, 12254, 13090, 13368, 14280, 15596, 15708, 16710, 18381, 18938, 19495, 19635, 22280, 22440, 23394, 24508, 26180, 28407, 30635, 31192, 31416, 33420, 36762, 37876, 38990, 39270, 42889, 46788, 47345, 49016, 52360, 56814, 58485, 61270, 66283, 66840, 73524, 75752, 77980, 78540, 85778, 91905, 93576, 94690, 104159, 113628, 116970, 122540, 128667, 132566, 142035, 147048, 155960, 157080, 171556, 183810, 189380, 198849, 208318, 214445, 227256, 233940, 245080, 257334, 265132, 284070, 312477, 331415, 343112, 367620, 378760, 397698, 416636, 428890, 467880, 514668, 520795, 530264, 568140, 624954, 643335, 662830, 729113, 735240, 795396, 833272, 857780, 994245, 1029336, 1041590, 1136280, 1249908, 1286670, 1325660, 1458226, 1562385, 1590792, 1715560, 1988490, 2083180, 2187339, 2499816, 2573340, 2651320, 2916452, 3124770, 3645565, 3976980, 4166360, 4374678, 5146680, 5832904, 6249540, 7291130, 7953960, 8749356, 10936695, 12499080, 14582260, 17498712, 21873390, 29164520, 43746780, 87493560]

約数ペア:

[(1, 87493560), (2, 43746780), (3, 29164520), (4, 21873390), (5, 17498712), (6, 14582260), (7, 12499080), (8, 10936695), (10, 8749356), (11, 7953960), (12, 7291130), (14, 6249540), (15, 5832904), (17, 5146680), (20, 4374678), (21, 4166360), (22, 3976980), (24, 3645565), (28, 3124770), (30, 2916452), (33, 2651320), (34, 2573340), (35, 2499816), (40, 2187339), (42, 2083180), (44, 1988490), (51, 1715560), (55, 1590792), (56, 1562385), (60, 1458226), (66, 1325660), (68, 1286670), (70, 1249908), (77, 1136280), (84, 1041590), (85, 1029336), (88, 994245), (102, 857780), (105, 833272), (110, 795396), (119, 735240), (120, 729113), (132, 662830), (136, 643335), (140, 624954), (154, 568140), (165, 530264), (168, 520795), (170, 514668), (187, 467880), (204, 428890), (210, 416636), (220, 397698), (231, 378760), (238, 367620), (255, 343112), (264, 331415), (280, 312477), (308, 284070), (330, 265132), (340, 257334), (357, 245080), (374, 233940), (385, 227256), (408, 214445), (420, 208318), (440, 198849), (462, 189380), (476, 183810), (510, 171556), (557, 157080), (561, 155960), (595, 147048), (616, 142035), (660, 132566), (680, 128667), (714, 122540), (748, 116970), (770, 113628), (840, 104159), (924, 94690), (935, 93576), (952, 91905), (1020, 85778), (1114, 78540), (1122, 77980), (1155, 75752), (1190, 73524), (1309, 66840), (1320, 66283), (1428, 61270), (1496, 58485), (1540, 56814), (1671, 52360), (1785, 49016), (1848, 47345), (1870, 46788), (2040, 42889), (2228, 39270), (2244, 38990), (2310, 37876), (2380, 36762), (2618, 33420), (2785, 31416), (2805, 31192), (2856, 30635), (3080, 28407), (3342, 26180), (3570, 24508), (3740, 23394), (3899, 22440), (3927, 22280), (4456, 19635), (4488, 19495), (4620, 18938), (4760, 18381), (5236, 16710), (5570, 15708), (5610, 15596), (6127, 14280), (6545, 13368), (6684, 13090), (7140, 12254), (7480, 11697), (7798, 11220), (7854, 11140), (8355, 10472), (9240, 9469)]