152050210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 315487872

約数和(自身を除く): 163437662

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 107, 130, 170, 214, 221, 442, 535, 643, 1070, 1105, 1286, 1391, 1819, 2210, 2782, 3215, 3638, 6430, 6955, 8359, 9095, 10931, 13910, 16718, 18190, 21862, 23647, 41795, 47294, 54655, 68801, 83590, 109310, 118235, 137602, 142103, 236470, 284206, 344005, 688010, 710515, 894413, 1169617, 1421030, 1788826, 2339234, 4472065, 5848085, 8944130, 11696170, 15205021, 30410042, 76025105, 152050210]

約数ペア:

[(1, 152050210), (2, 76025105), (5, 30410042), (10, 15205021), (13, 11696170), (17, 8944130), (26, 5848085), (34, 4472065), (65, 2339234), (85, 1788826), (107, 1421030), (130, 1169617), (170, 894413), (214, 710515), (221, 688010), (442, 344005), (535, 284206), (643, 236470), (1070, 142103), (1105, 137602), (1286, 118235), (1391, 109310), (1819, 83590), (2210, 68801), (2782, 54655), (3215, 47294), (3638, 41795), (6430, 23647), (6955, 21862), (8359, 18190), (9095, 16718), (10931, 13910)]