140567790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6983}}^1$

素因数の和:7065

約数の個数: 64

約数和(自身を含む): 374118912

約数和(自身を除く): 233551122

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 610, 671, 915, 1342, 1830, 2013, 3355, 4026, 6710, 6983, 10065, 13966, 20130, 20949, 34915, 41898, 69830, 76813, 104745, 153626, 209490, 230439, 384065, 425963, 460878, 768130, 851926, 1152195, 1277889, 2129815, 2304390, 2555778, 4259630, 4685593, 6389445, 9371186, 12778890, 14056779, 23427965, 28113558, 46855930, 70283895, 140567790]

約数ペア:

[(1, 140567790), (2, 70283895), (3, 46855930), (5, 28113558), (6, 23427965), (10, 14056779), (11, 12778890), (15, 9371186), (22, 6389445), (30, 4685593), (33, 4259630), (55, 2555778), (61, 2304390), (66, 2129815), (110, 1277889), (122, 1152195), (165, 851926), (183, 768130), (305, 460878), (330, 425963), (366, 384065), (610, 230439), (671, 209490), (915, 153626), (1342, 104745), (1830, 76813), (2013, 69830), (3355, 41898), (4026, 34915), (6710, 20949), (6983, 20130), (10065, 13966)]