69373590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 198761472

約数和(自身を除く): 129387882

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 103, 110, 130, 143, 157, 165, 195, 206, 286, 309, 314, 330, 390, 429, 471, 515, 618, 715, 785, 858, 942, 1030, 1133, 1339, 1430, 1545, 1570, 1727, 2041, 2145, 2266, 2355, 2678, 3090, 3399, 3454, 4017, 4082, 4290, 4710, 5181, 5665, 6123, 6695, 6798, 8034, 8635, 10205, 10362, 11330, 12246, 13390, 14729, 16171, 16995, 17270, 20085, 20410, 22451, 25905, 29458, 30615, 32342, 33990, 40170, 44187, 44902, 48513, 51810, 61230, 67353, 73645, 80855, 88374, 97026, 112255, 134706, 147290, 161710, 177881, 210223, 220935, 224510, 242565, 336765, 355762, 420446, 441870, 485130, 533643, 630669, 673530, 889405, 1051115, 1067286, 1261338, 1778810, 2102230, 2312453, 2668215, 3153345, 4624906, 5336430, 6306690, 6937359, 11562265, 13874718, 23124530, 34686795, 69373590]

約数ペア:

[(1, 69373590), (2, 34686795), (3, 23124530), (5, 13874718), (6, 11562265), (10, 6937359), (11, 6306690), (13, 5336430), (15, 4624906), (22, 3153345), (26, 2668215), (30, 2312453), (33, 2102230), (39, 1778810), (55, 1261338), (65, 1067286), (66, 1051115), (78, 889405), (103, 673530), (110, 630669), (130, 533643), (143, 485130), (157, 441870), (165, 420446), (195, 355762), (206, 336765), (286, 242565), (309, 224510), (314, 220935), (330, 210223), (390, 177881), (429, 161710), (471, 147290), (515, 134706), (618, 112255), (715, 97026), (785, 88374), (858, 80855), (942, 73645), (1030, 67353), (1133, 61230), (1339, 51810), (1430, 48513), (1545, 44902), (1570, 44187), (1727, 40170), (2041, 33990), (2145, 32342), (2266, 30615), (2355, 29458), (2678, 25905), (3090, 22451), (3399, 20410), (3454, 20085), (4017, 17270), (4082, 16995), (4290, 16171), (4710, 14729), (5181, 13390), (5665, 12246), (6123, 11330), (6695, 10362), (6798, 10205), (8034, 8635)]