321170010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{5081}}^1$

素因数の和:5148

約数の個数: 96

約数和(自身を含む): 917687232

約数和(自身を除く): 596517222

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 49, 70, 86, 98, 105, 129, 147, 210, 215, 245, 258, 294, 301, 430, 490, 602, 645, 735, 903, 1290, 1470, 1505, 1806, 2107, 3010, 4214, 4515, 5081, 6321, 9030, 10162, 10535, 12642, 15243, 21070, 25405, 30486, 31605, 35567, 50810, 63210, 71134, 76215, 106701, 152430, 177835, 213402, 218483, 248969, 355670, 436966, 497938, 533505, 655449, 746907, 1067010, 1092415, 1244845, 1310898, 1493814, 1529381, 2184830, 2489690, 3058762, 3277245, 3734535, 4588143, 6554490, 7469070, 7646905, 9176286, 10705667, 15293810, 21411334, 22940715, 32117001, 45881430, 53528335, 64234002, 107056670, 160585005, 321170010]

約数ペア:

[(1, 321170010), (2, 160585005), (3, 107056670), (5, 64234002), (6, 53528335), (7, 45881430), (10, 32117001), (14, 22940715), (15, 21411334), (21, 15293810), (30, 10705667), (35, 9176286), (42, 7646905), (43, 7469070), (49, 6554490), (70, 4588143), (86, 3734535), (98, 3277245), (105, 3058762), (129, 2489690), (147, 2184830), (210, 1529381), (215, 1493814), (245, 1310898), (258, 1244845), (294, 1092415), (301, 1067010), (430, 746907), (490, 655449), (602, 533505), (645, 497938), (735, 436966), (903, 355670), (1290, 248969), (1470, 218483), (1505, 213402), (1806, 177835), (2107, 152430), (3010, 106701), (4214, 76215), (4515, 71134), (5081, 63210), (6321, 50810), (9030, 35567), (10162, 31605), (10535, 30486), (12642, 25405), (15243, 21070)]