293581260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{25889}}^1$

素因数の和:25917

約数の個数: 120

約数和(自身を含む): 1052583840

約数和(自身を除く): 759002580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 25889, 51778, 77667, 103556, 129445, 155334, 181223, 233001, 258890, 310668, 362446, 388335, 466002, 517780, 543669, 699003, 724892, 776670, 906115, 932004, 1087338, 1165005, 1398006, 1553340, 1631007, 1812230, 2097009, 2174676, 2330010, 2718345, 2796012, 3262014, 3495015, 3624460, 4194018, 4660020, 4893021, 5436690, 6524028, 6990030, 8155035, 8388036, 9786042, 10485045, 10873380, 13980060, 14679063, 16310070, 19572084, 20970090, 24465105, 29358126, 32620140, 41940180, 48930210, 58716252, 73395315, 97860420, 146790630, 293581260]

約数ペア:

[(1, 293581260), (2, 146790630), (3, 97860420), (4, 73395315), (5, 58716252), (6, 48930210), (7, 41940180), (9, 32620140), (10, 29358126), (12, 24465105), (14, 20970090), (15, 19572084), (18, 16310070), (20, 14679063), (21, 13980060), (27, 10873380), (28, 10485045), (30, 9786042), (35, 8388036), (36, 8155035), (42, 6990030), (45, 6524028), (54, 5436690), (60, 4893021), (63, 4660020), (70, 4194018), (81, 3624460), (84, 3495015), (90, 3262014), (105, 2796012), (108, 2718345), (126, 2330010), (135, 2174676), (140, 2097009), (162, 1812230), (180, 1631007), (189, 1553340), (210, 1398006), (252, 1165005), (270, 1087338), (315, 932004), (324, 906115), (378, 776670), (405, 724892), (420, 699003), (540, 543669), (567, 517780), (630, 466002), (756, 388335), (810, 362446), (945, 310668), (1134, 258890), (1260, 233001), (1620, 181223), (1890, 155334), (2268, 129445), (2835, 103556), (3780, 77667), (5670, 51778), (11340, 25889)]