66372390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:926

約数の個数: 96

約数和(自身を含む): 198918720

約数和(自身を除く): 132546330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 137, 210, 274, 315, 411, 630, 685, 769, 822, 959, 1233, 1370, 1538, 1918, 2055, 2307, 2466, 2877, 3845, 4110, 4614, 4795, 5383, 5754, 6165, 6921, 7690, 8631, 9590, 10766, 11535, 12330, 13842, 14385, 16149, 17262, 23070, 26915, 28770, 32298, 34605, 43155, 48447, 53830, 69210, 80745, 86310, 96894, 105353, 161490, 210706, 242235, 316059, 484470, 526765, 632118, 737471, 948177, 1053530, 1474942, 1580295, 1896354, 2212413, 3160590, 3687355, 4424826, 4740885, 6637239, 7374710, 9481770, 11062065, 13274478, 22124130, 33186195, 66372390]

約数ペア:

[(1, 66372390), (2, 33186195), (3, 22124130), (5, 13274478), (6, 11062065), (7, 9481770), (9, 7374710), (10, 6637239), (14, 4740885), (15, 4424826), (18, 3687355), (21, 3160590), (30, 2212413), (35, 1896354), (42, 1580295), (45, 1474942), (63, 1053530), (70, 948177), (90, 737471), (105, 632118), (126, 526765), (137, 484470), (210, 316059), (274, 242235), (315, 210706), (411, 161490), (630, 105353), (685, 96894), (769, 86310), (822, 80745), (959, 69210), (1233, 53830), (1370, 48447), (1538, 43155), (1918, 34605), (2055, 32298), (2307, 28770), (2466, 26915), (2877, 23070), (3845, 17262), (4110, 16149), (4614, 14385), (4795, 13842), (5383, 12330), (5754, 11535), (6165, 10766), (6921, 9590), (7690, 8631)]