25112430

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 160

約数和(自身を含む): 79732224

約数和(自身を除く): 54619794

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 81, 86, 90, 103, 105, 126, 129, 135, 162, 189, 206, 210, 215, 258, 270, 301, 309, 315, 378, 387, 405, 430, 515, 567, 602, 618, 630, 645, 721, 774, 810, 903, 927, 945, 1030, 1134, 1161, 1290, 1442, 1505, 1545, 1806, 1854, 1890, 1935, 2163, 2322, 2709, 2781, 2835, 3010, 3090, 3483, 3605, 3870, 4326, 4429, 4515, 4635, 5418, 5562, 5670, 5805, 6489, 6966, 7210, 8127, 8343, 8858, 9030, 9270, 10815, 11610, 12978, 13287, 13545, 13905, 16254, 16686, 17415, 19467, 21630, 22145, 24381, 26574, 27090, 27810, 31003, 32445, 34830, 38934, 39861, 40635, 41715, 44290, 48762, 58401, 62006, 64890, 66435, 79722, 81270, 83430, 93009, 97335, 116802, 119583, 121905, 132870, 155015, 186018, 194670, 199305, 239166, 243810, 279027, 292005, 310030, 358749, 398610, 465045, 558054, 584010, 597915, 717498, 837081, 930090, 1195830, 1395135, 1674162, 1793745, 2511243, 2790270, 3587490, 4185405, 5022486, 8370810, 12556215, 25112430]

約数ペア:

[(1, 25112430), (2, 12556215), (3, 8370810), (5, 5022486), (6, 4185405), (7, 3587490), (9, 2790270), (10, 2511243), (14, 1793745), (15, 1674162), (18, 1395135), (21, 1195830), (27, 930090), (30, 837081), (35, 717498), (42, 597915), (43, 584010), (45, 558054), (54, 465045), (63, 398610), (70, 358749), (81, 310030), (86, 292005), (90, 279027), (103, 243810), (105, 239166), (126, 199305), (129, 194670), (135, 186018), (162, 155015), (189, 132870), (206, 121905), (210, 119583), (215, 116802), (258, 97335), (270, 93009), (301, 83430), (309, 81270), (315, 79722), (378, 66435), (387, 64890), (405, 62006), (430, 58401), (515, 48762), (567, 44290), (602, 41715), (618, 40635), (630, 39861), (645, 38934), (721, 34830), (774, 32445), (810, 31003), (903, 27810), (927, 27090), (945, 26574), (1030, 24381), (1134, 22145), (1161, 21630), (1290, 19467), (1442, 17415), (1505, 16686), (1545, 16254), (1806, 13905), (1854, 13545), (1890, 13287), (1935, 12978), (2163, 11610), (2322, 10815), (2709, 9270), (2781, 9030), (2835, 8858), (3010, 8343), (3090, 8127), (3483, 7210), (3605, 6966), (3870, 6489), (4326, 5805), (4429, 5670), (4515, 5562), (4635, 5418)]