271142316

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 767763360

約数和(自身を除く): 496621044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 61, 68, 81, 102, 108, 122, 153, 162, 183, 204, 243, 244, 269, 306, 324, 366, 459, 486, 538, 549, 612, 732, 807, 918, 972, 1037, 1076, 1098, 1377, 1614, 1647, 1836, 2074, 2196, 2421, 2754, 3111, 3228, 3294, 4131, 4148, 4573, 4842, 4941, 5508, 6222, 6588, 7263, 8262, 9146, 9333, 9684, 9882, 12444, 13719, 14526, 14823, 16409, 16524, 18292, 18666, 19764, 21789, 27438, 27999, 29052, 29646, 32818, 37332, 41157, 43578, 49227, 54876, 55998, 59292, 65367, 65636, 82314, 83997, 87156, 98454, 111996, 123471, 130734, 147681, 164628, 167994, 196908, 246942, 251991, 261468, 278953, 295362, 335988, 370413, 443043, 493884, 503982, 557906, 590724, 740826, 836859, 886086, 1007964, 1111239, 1115812, 1329129, 1481652, 1673718, 1772172, 2222478, 2510577, 2658258, 3347436, 3987387, 4444956, 5021154, 5316516, 7531731, 7974774, 10042308, 15063462, 15949548, 22595193, 30126924, 45190386, 67785579, 90380772, 135571158, 271142316]

約数ペア:

[(1, 271142316), (2, 135571158), (3, 90380772), (4, 67785579), (6, 45190386), (9, 30126924), (12, 22595193), (17, 15949548), (18, 15063462), (27, 10042308), (34, 7974774), (36, 7531731), (51, 5316516), (54, 5021154), (61, 4444956), (68, 3987387), (81, 3347436), (102, 2658258), (108, 2510577), (122, 2222478), (153, 1772172), (162, 1673718), (183, 1481652), (204, 1329129), (243, 1115812), (244, 1111239), (269, 1007964), (306, 886086), (324, 836859), (366, 740826), (459, 590724), (486, 557906), (538, 503982), (549, 493884), (612, 443043), (732, 370413), (807, 335988), (918, 295362), (972, 278953), (1037, 261468), (1076, 251991), (1098, 246942), (1377, 196908), (1614, 167994), (1647, 164628), (1836, 147681), (2074, 130734), (2196, 123471), (2421, 111996), (2754, 98454), (3111, 87156), (3228, 83997), (3294, 82314), (4131, 65636), (4148, 65367), (4573, 59292), (4842, 55998), (4941, 54876), (5508, 49227), (6222, 43578), (6588, 41157), (7263, 37332), (8262, 32818), (9146, 29646), (9333, 29052), (9684, 27999), (9882, 27438), (12444, 21789), (13719, 19764), (14526, 18666), (14823, 18292), (16409, 16524)]