90276372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2237}}^1$

素因数の和:2325

約数の個数: 72

約数和(自身を含む): 244389600

約数和(自身を除く): 154113228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 684, 708, 1062, 1121, 2124, 2237, 2242, 3363, 4474, 4484, 6711, 6726, 8948, 10089, 13422, 13452, 20133, 20178, 26844, 40266, 40356, 42503, 80532, 85006, 127509, 131983, 170012, 255018, 263966, 382527, 395949, 510036, 527932, 765054, 791898, 1187847, 1530108, 1583796, 2375694, 2507677, 4751388, 5015354, 7523031, 10030708, 15046062, 22569093, 30092124, 45138186, 90276372]

約数ペア:

[(1, 90276372), (2, 45138186), (3, 30092124), (4, 22569093), (6, 15046062), (9, 10030708), (12, 7523031), (18, 5015354), (19, 4751388), (36, 2507677), (38, 2375694), (57, 1583796), (59, 1530108), (76, 1187847), (114, 791898), (118, 765054), (171, 527932), (177, 510036), (228, 395949), (236, 382527), (342, 263966), (354, 255018), (531, 170012), (684, 131983), (708, 127509), (1062, 85006), (1121, 80532), (2124, 42503), (2237, 40356), (2242, 40266), (3363, 26844), (4474, 20178), (4484, 20133), (6711, 13452), (6726, 13422), (8948, 10089)]