27170010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 84349512

約数和(自身を除く): 57179502

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 61, 63, 70, 90, 98, 101, 105, 122, 126, 147, 183, 202, 210, 245, 294, 303, 305, 315, 366, 427, 441, 490, 505, 549, 606, 610, 630, 707, 735, 854, 882, 909, 915, 1010, 1098, 1281, 1414, 1470, 1515, 1818, 1830, 2121, 2135, 2205, 2562, 2745, 2989, 3030, 3535, 3843, 4242, 4270, 4410, 4545, 4949, 5490, 5978, 6161, 6363, 6405, 7070, 7686, 8967, 9090, 9898, 10605, 12322, 12726, 12810, 14847, 14945, 17934, 18483, 19215, 21210, 24745, 26901, 29694, 29890, 30805, 31815, 36966, 38430, 43127, 44541, 44835, 49490, 53802, 55449, 61610, 63630, 74235, 86254, 89082, 89670, 92415, 110898, 129381, 134505, 148470, 184830, 215635, 222705, 258762, 269010, 277245, 301889, 388143, 431270, 445410, 554490, 603778, 646905, 776286, 905667, 1293810, 1509445, 1811334, 1940715, 2717001, 3018890, 3881430, 4528335, 5434002, 9056670, 13585005, 27170010]

約数ペア:

[(1, 27170010), (2, 13585005), (3, 9056670), (5, 5434002), (6, 4528335), (7, 3881430), (9, 3018890), (10, 2717001), (14, 1940715), (15, 1811334), (18, 1509445), (21, 1293810), (30, 905667), (35, 776286), (42, 646905), (45, 603778), (49, 554490), (61, 445410), (63, 431270), (70, 388143), (90, 301889), (98, 277245), (101, 269010), (105, 258762), (122, 222705), (126, 215635), (147, 184830), (183, 148470), (202, 134505), (210, 129381), (245, 110898), (294, 92415), (303, 89670), (305, 89082), (315, 86254), (366, 74235), (427, 63630), (441, 61610), (490, 55449), (505, 53802), (549, 49490), (606, 44835), (610, 44541), (630, 43127), (707, 38430), (735, 36966), (854, 31815), (882, 30805), (909, 29890), (915, 29694), (1010, 26901), (1098, 24745), (1281, 21210), (1414, 19215), (1470, 18483), (1515, 17934), (1818, 14945), (1830, 14847), (2121, 12810), (2135, 12726), (2205, 12322), (2562, 10605), (2745, 9898), (2989, 9090), (3030, 8967), (3535, 7686), (3843, 7070), (4242, 6405), (4270, 6363), (4410, 6161), (4545, 5978), (4949, 5490)]