76450275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 167132160

約数和(自身を除く): 90681885

約数列:

[1, 3, 5, 9, 11, 15, 17, 23, 25, 33, 45, 51, 55, 69, 75, 79, 85, 99, 115, 153, 165, 187, 207, 225, 237, 253, 255, 275, 345, 391, 395, 425, 495, 561, 575, 711, 759, 765, 825, 869, 935, 1035, 1173, 1185, 1265, 1275, 1343, 1683, 1725, 1817, 1955, 1975, 2277, 2475, 2607, 2805, 3519, 3555, 3795, 3825, 4029, 4301, 4345, 4675, 5175, 5451, 5865, 5925, 6325, 6715, 7821, 8415, 9085, 9775, 11385, 12087, 12903, 13035, 14025, 14773, 16353, 17595, 17775, 18975, 19987, 20145, 21505, 21725, 27255, 29325, 30889, 33575, 38709, 39105, 42075, 44319, 45425, 56925, 59961, 60435, 64515, 65175, 73865, 81765, 87975, 92667, 99935, 100725, 107525, 132957, 136275, 154445, 179883, 193545, 195525, 221595, 278001, 299805, 302175, 322575, 339779, 369325, 408825, 463335, 499675, 664785, 772225, 899415, 967725, 1019337, 1107975, 1390005, 1499025, 1698895, 2316675, 3058011, 3323925, 4497075, 5096685, 6950025, 8494475, 15290055, 25483425, 76450275]

約数ペア:

[(1, 76450275), (3, 25483425), (5, 15290055), (9, 8494475), (11, 6950025), (15, 5096685), (17, 4497075), (23, 3323925), (25, 3058011), (33, 2316675), (45, 1698895), (51, 1499025), (55, 1390005), (69, 1107975), (75, 1019337), (79, 967725), (85, 899415), (99, 772225), (115, 664785), (153, 499675), (165, 463335), (187, 408825), (207, 369325), (225, 339779), (237, 322575), (253, 302175), (255, 299805), (275, 278001), (345, 221595), (391, 195525), (395, 193545), (425, 179883), (495, 154445), (561, 136275), (575, 132957), (711, 107525), (759, 100725), (765, 99935), (825, 92667), (869, 87975), (935, 81765), (1035, 73865), (1173, 65175), (1185, 64515), (1265, 60435), (1275, 59961), (1343, 56925), (1683, 45425), (1725, 44319), (1817, 42075), (1955, 39105), (1975, 38709), (2277, 33575), (2475, 30889), (2607, 29325), (2805, 27255), (3519, 21725), (3555, 21505), (3795, 20145), (3825, 19987), (4029, 18975), (4301, 17775), (4345, 17595), (4675, 16353), (5175, 14773), (5451, 14025), (5865, 13035), (5925, 12903), (6325, 12087), (6715, 11385), (7821, 9775), (8415, 9085)]