299712564

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{2683}}^1$

素因数の和:2829

約数の個数: 72

約数和(自身を含む): 791350560

約数和(自身を除く): 491637996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 107, 116, 174, 214, 261, 321, 348, 428, 522, 642, 963, 1044, 1284, 1926, 2683, 3103, 3852, 5366, 6206, 8049, 9309, 10732, 12412, 16098, 18618, 24147, 27927, 32196, 37236, 48294, 55854, 77807, 96588, 111708, 155614, 233421, 287081, 311228, 466842, 574162, 700263, 861243, 933684, 1148324, 1400526, 1722486, 2583729, 2801052, 3444972, 5167458, 8325349, 10334916, 16650698, 24976047, 33301396, 49952094, 74928141, 99904188, 149856282, 299712564]

約数ペア:

[(1, 299712564), (2, 149856282), (3, 99904188), (4, 74928141), (6, 49952094), (9, 33301396), (12, 24976047), (18, 16650698), (29, 10334916), (36, 8325349), (58, 5167458), (87, 3444972), (107, 2801052), (116, 2583729), (174, 1722486), (214, 1400526), (261, 1148324), (321, 933684), (348, 861243), (428, 700263), (522, 574162), (642, 466842), (963, 311228), (1044, 287081), (1284, 233421), (1926, 155614), (2683, 111708), (3103, 96588), (3852, 77807), (5366, 55854), (6206, 48294), (8049, 37236), (9309, 32196), (10732, 27927), (12412, 24147), (16098, 18618)]