70900812

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 206246880

約数和(自身を除く): 135346068

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 73, 92, 102, 108, 138, 146, 153, 204, 207, 219, 276, 292, 306, 391, 414, 438, 459, 529, 612, 621, 657, 782, 828, 876, 918, 1058, 1173, 1241, 1242, 1314, 1564, 1587, 1679, 1836, 1971, 2116, 2346, 2482, 2484, 2628, 3174, 3358, 3519, 3723, 3942, 4692, 4761, 4964, 5037, 6348, 6716, 7038, 7446, 7884, 8993, 9522, 10074, 10557, 11169, 14076, 14283, 14892, 15111, 17986, 19044, 20148, 21114, 22338, 26979, 28543, 28566, 30222, 33507, 35972, 38617, 42228, 44676, 45333, 53958, 57086, 57132, 60444, 67014, 77234, 80937, 85629, 90666, 107916, 114172, 115851, 134028, 154468, 161874, 171258, 181332, 231702, 242811, 256887, 323748, 342516, 347553, 463404, 485622, 513774, 656489, 695106, 770661, 971244, 1027548, 1042659, 1312978, 1390212, 1541322, 1969467, 2085318, 2625956, 3082644, 3938934, 4170636, 5908401, 7877868, 11816802, 17725203, 23633604, 35450406, 70900812]

約数ペア:

[(1, 70900812), (2, 35450406), (3, 23633604), (4, 17725203), (6, 11816802), (9, 7877868), (12, 5908401), (17, 4170636), (18, 3938934), (23, 3082644), (27, 2625956), (34, 2085318), (36, 1969467), (46, 1541322), (51, 1390212), (54, 1312978), (68, 1042659), (69, 1027548), (73, 971244), (92, 770661), (102, 695106), (108, 656489), (138, 513774), (146, 485622), (153, 463404), (204, 347553), (207, 342516), (219, 323748), (276, 256887), (292, 242811), (306, 231702), (391, 181332), (414, 171258), (438, 161874), (459, 154468), (529, 134028), (612, 115851), (621, 114172), (657, 107916), (782, 90666), (828, 85629), (876, 80937), (918, 77234), (1058, 67014), (1173, 60444), (1241, 57132), (1242, 57086), (1314, 53958), (1564, 45333), (1587, 44676), (1679, 42228), (1836, 38617), (1971, 35972), (2116, 33507), (2346, 30222), (2482, 28566), (2484, 28543), (2628, 26979), (3174, 22338), (3358, 21114), (3519, 20148), (3723, 19044), (3942, 17986), (4692, 15111), (4761, 14892), (4964, 14283), (5037, 14076), (6348, 11169), (6716, 10557), (7038, 10074), (7446, 9522), (7884, 8993)]