90198831816

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{51349}}^1$

素因数の和:52179

約数の個数: 96

約数和(自身を含む): 252494112000

約数和(自身を除く): 162295280184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 787, 1116, 1574, 2232, 2361, 3148, 4722, 6296, 7083, 9444, 14166, 18888, 24397, 28332, 48794, 51349, 56664, 73191, 97588, 102698, 146382, 154047, 195176, 205396, 219573, 292764, 308094, 410792, 439146, 462141, 585528, 616188, 878292, 924282, 1232376, 1591819, 1756584, 1848564, 3183638, 3697128, 4775457, 6367276, 9550914, 12734552, 14326371, 19101828, 28652742, 38203656, 40411663, 57305484, 80823326, 114610968, 121234989, 161646652, 242469978, 323293304, 363704967, 484939956, 727409934, 969879912, 1252761553, 1454819868, 2505523106, 2909639736, 3758284659, 5011046212, 7516569318, 10022092424, 11274853977, 15033138636, 22549707954, 30066277272, 45099415908, 90198831816]

約数ペア:

[(1, 90198831816), (2, 45099415908), (3, 30066277272), (4, 22549707954), (6, 15033138636), (8, 11274853977), (9, 10022092424), (12, 7516569318), (18, 5011046212), (24, 3758284659), (31, 2909639736), (36, 2505523106), (62, 1454819868), (72, 1252761553), (93, 969879912), (124, 727409934), (186, 484939956), (248, 363704967), (279, 323293304), (372, 242469978), (558, 161646652), (744, 121234989), (787, 114610968), (1116, 80823326), (1574, 57305484), (2232, 40411663), (2361, 38203656), (3148, 28652742), (4722, 19101828), (6296, 14326371), (7083, 12734552), (9444, 9550914), (14166, 6367276), (18888, 4775457), (24397, 3697128), (28332, 3183638), (48794, 1848564), (51349, 1756584), (56664, 1591819), (73191, 1232376), (97588, 924282), (102698, 878292), (146382, 616188), (154047, 585528), (195176, 462141), (205396, 439146), (219573, 410792), (292764, 308094)]