295788780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4603}}^1$

素因数の和:4645

約数の個数: 192

約数和(自身を含む): 1113799680

約数和(自身を除く): 818010900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 4284, 4590, 4603, 5355, 6426, 7140, 9180, 9206, 10710, 12852, 13809, 16065, 18412, 21420, 23015, 27618, 32130, 32221, 41427, 46030, 55236, 64260, 64442, 69045, 78251, 82854, 92060, 96663, 124281, 128884, 138090, 156502, 161105, 165708, 193326, 207135, 234753, 248562, 276180, 289989, 313004, 322210, 386652, 391255, 414270, 469506, 483315, 497124, 547757, 579978, 621405, 644420, 704259, 782510, 828540, 869967, 939012, 966630, 1095514, 1159956, 1173765, 1242810, 1408518, 1449945, 1565020, 1643271, 1739934, 1933260, 2112777, 2191028, 2347530, 2485620, 2738785, 2817036, 2899890, 3286542, 3479868, 3521295, 4225554, 4349835, 4695060, 4929813, 5477570, 5799780, 6573084, 7042590, 8216355, 8451108, 8699670, 9859626, 10563885, 10955140, 14085180, 14789439, 16432710, 17399340, 19719252, 21127770, 24649065, 29578878, 32865420, 42255540, 49298130, 59157756, 73947195, 98596260, 147894390, 295788780]

約数ペア:

[(1, 295788780), (2, 147894390), (3, 98596260), (4, 73947195), (5, 59157756), (6, 49298130), (7, 42255540), (9, 32865420), (10, 29578878), (12, 24649065), (14, 21127770), (15, 19719252), (17, 17399340), (18, 16432710), (20, 14789439), (21, 14085180), (27, 10955140), (28, 10563885), (30, 9859626), (34, 8699670), (35, 8451108), (36, 8216355), (42, 7042590), (45, 6573084), (51, 5799780), (54, 5477570), (60, 4929813), (63, 4695060), (68, 4349835), (70, 4225554), (84, 3521295), (85, 3479868), (90, 3286542), (102, 2899890), (105, 2817036), (108, 2738785), (119, 2485620), (126, 2347530), (135, 2191028), (140, 2112777), (153, 1933260), (170, 1739934), (180, 1643271), (189, 1565020), (204, 1449945), (210, 1408518), (238, 1242810), (252, 1173765), (255, 1159956), (270, 1095514), (306, 966630), (315, 939012), (340, 869967), (357, 828540), (378, 782510), (420, 704259), (459, 644420), (476, 621405), (510, 579978), (540, 547757), (595, 497124), (612, 483315), (630, 469506), (714, 414270), (756, 391255), (765, 386652), (918, 322210), (945, 313004), (1020, 289989), (1071, 276180), (1190, 248562), (1260, 234753), (1428, 207135), (1530, 193326), (1785, 165708), (1836, 161105), (1890, 156502), (2142, 138090), (2295, 128884), (2380, 124281), (3060, 96663), (3213, 92060), (3570, 82854), (3780, 78251), (4284, 69045), (4590, 64442), (4603, 64260), (5355, 55236), (6426, 46030), (7140, 41427), (9180, 32221), (9206, 32130), (10710, 27618), (12852, 23015), (13809, 21420), (16065, 18412)]