121794630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1823}}^1$

素因数の和:1981

約数の個数: 64

約数和(自身を含む): 312035328

約数和(自身を除く): 190240698

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 131, 170, 255, 262, 393, 510, 655, 786, 1310, 1823, 1965, 2227, 3646, 3930, 4454, 5469, 6681, 9115, 10938, 11135, 13362, 18230, 22270, 27345, 30991, 33405, 54690, 61982, 66810, 92973, 154955, 185946, 238813, 309910, 464865, 477626, 716439, 929730, 1194065, 1432878, 2388130, 3582195, 4059821, 7164390, 8119642, 12179463, 20299105, 24358926, 40598210, 60897315, 121794630]

約数ペア:

[(1, 121794630), (2, 60897315), (3, 40598210), (5, 24358926), (6, 20299105), (10, 12179463), (15, 8119642), (17, 7164390), (30, 4059821), (34, 3582195), (51, 2388130), (85, 1432878), (102, 1194065), (131, 929730), (170, 716439), (255, 477626), (262, 464865), (393, 309910), (510, 238813), (655, 185946), (786, 154955), (1310, 92973), (1823, 66810), (1965, 61982), (2227, 54690), (3646, 33405), (3930, 30991), (4454, 27345), (5469, 22270), (6681, 18230), (9115, 13362), (10938, 11135)]