255100409532

素因数分解:

$2^2\times 3^5\times {\mathrm{79}}^1\times {\mathrm{3322139}}^1$

素因数の和:3322237

約数の個数: 72

約数和(自身を含む): 677185017600

約数和(自身を除く): 422084608068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 243, 316, 324, 474, 486, 711, 948, 972, 1422, 2133, 2844, 4266, 6399, 8532, 12798, 19197, 25596, 38394, 76788, 3322139, 6644278, 9966417, 13288556, 19932834, 29899251, 39865668, 59798502, 89697753, 119597004, 179395506, 262448981, 269093259, 358791012, 524897962, 538186518, 787346943, 807279777, 1049795924, 1076373036, 1574693886, 1614559554, 2362040829, 3149387772, 3229119108, 4724081658, 7086122487, 9448163316, 14172244974, 21258367461, 28344489948, 42516734922, 63775102383, 85033469844, 127550204766, 255100409532]

約数ペア:

[(1, 255100409532), (2, 127550204766), (3, 85033469844), (4, 63775102383), (6, 42516734922), (9, 28344489948), (12, 21258367461), (18, 14172244974), (27, 9448163316), (36, 7086122487), (54, 4724081658), (79, 3229119108), (81, 3149387772), (108, 2362040829), (158, 1614559554), (162, 1574693886), (237, 1076373036), (243, 1049795924), (316, 807279777), (324, 787346943), (474, 538186518), (486, 524897962), (711, 358791012), (948, 269093259), (972, 262448981), (1422, 179395506), (2133, 119597004), (2844, 89697753), (4266, 59798502), (6399, 39865668), (8532, 29899251), (12798, 19932834), (19197, 13288556), (25596, 9966417), (38394, 6644278), (76788, 3322139)]