69577530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 194088960

約数和(自身を除く): 124511430

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 89, 103, 110, 115, 138, 165, 178, 206, 230, 253, 267, 309, 330, 345, 445, 506, 515, 534, 618, 690, 759, 890, 979, 1030, 1133, 1265, 1335, 1518, 1545, 1958, 2047, 2266, 2369, 2530, 2670, 2937, 3090, 3399, 3795, 4094, 4738, 4895, 5665, 5874, 6141, 6798, 7107, 7590, 9167, 9790, 10235, 11330, 11845, 12282, 14214, 14685, 16995, 18334, 20470, 22517, 23690, 26059, 27501, 29370, 30705, 33990, 35535, 45034, 45835, 52118, 55002, 61410, 67551, 71070, 78177, 91670, 100837, 112585, 130295, 135102, 137505, 156354, 201674, 210841, 225170, 260590, 275010, 302511, 337755, 390885, 421682, 504185, 605022, 632523, 675510, 781770, 1008370, 1054205, 1265046, 1512555, 2108410, 2319251, 3025110, 3162615, 4638502, 6325230, 6957753, 11596255, 13915506, 23192510, 34788765, 69577530]

約数ペア:

[(1, 69577530), (2, 34788765), (3, 23192510), (5, 13915506), (6, 11596255), (10, 6957753), (11, 6325230), (15, 4638502), (22, 3162615), (23, 3025110), (30, 2319251), (33, 2108410), (46, 1512555), (55, 1265046), (66, 1054205), (69, 1008370), (89, 781770), (103, 675510), (110, 632523), (115, 605022), (138, 504185), (165, 421682), (178, 390885), (206, 337755), (230, 302511), (253, 275010), (267, 260590), (309, 225170), (330, 210841), (345, 201674), (445, 156354), (506, 137505), (515, 135102), (534, 130295), (618, 112585), (690, 100837), (759, 91670), (890, 78177), (979, 71070), (1030, 67551), (1133, 61410), (1265, 55002), (1335, 52118), (1518, 45835), (1545, 45034), (1958, 35535), (2047, 33990), (2266, 30705), (2369, 29370), (2530, 27501), (2670, 26059), (2937, 23690), (3090, 22517), (3399, 20470), (3795, 18334), (4094, 16995), (4738, 14685), (4895, 14214), (5665, 12282), (5874, 11845), (6141, 11330), (6798, 10235), (7107, 9790), (7590, 9167)]