1036993900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3617}}^1$

素因数の和:3739

約数の個数: 72

約数和(自身を含む): 2336475456

約数和(自身を除く): 1299481556

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 61, 94, 100, 122, 188, 235, 244, 305, 470, 610, 940, 1175, 1220, 1525, 2350, 2867, 3050, 3617, 4700, 5734, 6100, 7234, 11468, 14335, 14468, 18085, 28670, 36170, 57340, 71675, 72340, 90425, 143350, 169999, 180850, 220637, 286700, 339998, 361700, 441274, 679996, 849995, 882548, 1103185, 1699990, 2206370, 3399980, 4249975, 4412740, 5515925, 8499950, 10369939, 11031850, 16999900, 20739878, 22063700, 41479756, 51849695, 103699390, 207398780, 259248475, 518496950, 1036993900]

約数ペア:

[(1, 1036993900), (2, 518496950), (4, 259248475), (5, 207398780), (10, 103699390), (20, 51849695), (25, 41479756), (47, 22063700), (50, 20739878), (61, 16999900), (94, 11031850), (100, 10369939), (122, 8499950), (188, 5515925), (235, 4412740), (244, 4249975), (305, 3399980), (470, 2206370), (610, 1699990), (940, 1103185), (1175, 882548), (1220, 849995), (1525, 679996), (2350, 441274), (2867, 361700), (3050, 339998), (3617, 286700), (4700, 220637), (5734, 180850), (6100, 169999), (7234, 143350), (11468, 90425), (14335, 72340), (14468, 71675), (18085, 57340), (28670, 36170)]