229398510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 643728384

約数和(自身を除く): 414329874

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 103, 110, 165, 170, 187, 206, 255, 309, 330, 374, 397, 510, 515, 561, 618, 794, 935, 1030, 1122, 1133, 1191, 1545, 1751, 1870, 1985, 2266, 2382, 2805, 3090, 3399, 3502, 3970, 4367, 5253, 5610, 5665, 5955, 6749, 6798, 8734, 8755, 10506, 11330, 11910, 13101, 13498, 16995, 17510, 19261, 20247, 21835, 26202, 26265, 33745, 33990, 38522, 40494, 40891, 43670, 52530, 57783, 65505, 67490, 74239, 81782, 96305, 101235, 115566, 122673, 131010, 148478, 192610, 202470, 204455, 222717, 245346, 288915, 371195, 408910, 445434, 449801, 577830, 613365, 695147, 742390, 899602, 1113585, 1226730, 1349403, 1390294, 2085441, 2227170, 2249005, 2698806, 3475735, 4170882, 4498010, 6747015, 6951470, 7646617, 10427205, 13494030, 15293234, 20854410, 22939851, 38233085, 45879702, 76466170, 114699255, 229398510]

約数ペア:

[(1, 229398510), (2, 114699255), (3, 76466170), (5, 45879702), (6, 38233085), (10, 22939851), (11, 20854410), (15, 15293234), (17, 13494030), (22, 10427205), (30, 7646617), (33, 6951470), (34, 6747015), (51, 4498010), (55, 4170882), (66, 3475735), (85, 2698806), (102, 2249005), (103, 2227170), (110, 2085441), (165, 1390294), (170, 1349403), (187, 1226730), (206, 1113585), (255, 899602), (309, 742390), (330, 695147), (374, 613365), (397, 577830), (510, 449801), (515, 445434), (561, 408910), (618, 371195), (794, 288915), (935, 245346), (1030, 222717), (1122, 204455), (1133, 202470), (1191, 192610), (1545, 148478), (1751, 131010), (1870, 122673), (1985, 115566), (2266, 101235), (2382, 96305), (2805, 81782), (3090, 74239), (3399, 67490), (3502, 65505), (3970, 57783), (4367, 52530), (5253, 43670), (5610, 40891), (5665, 40494), (5955, 38522), (6749, 33990), (6798, 33745), (8734, 26265), (8755, 26202), (10506, 21835), (11330, 20247), (11910, 19261), (13101, 17510), (13498, 16995)]