98356920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 313632000

約数和(自身を除く): 215275080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 179, 190, 228, 241, 285, 358, 380, 456, 482, 537, 570, 716, 723, 760, 895, 964, 1074, 1140, 1205, 1432, 1446, 1790, 1928, 2148, 2280, 2410, 2685, 2892, 3401, 3580, 3615, 4296, 4579, 4820, 5370, 5784, 6802, 7160, 7230, 9158, 9640, 10203, 10740, 13604, 13737, 14460, 17005, 18316, 20406, 21480, 22895, 27208, 27474, 28920, 34010, 36632, 40812, 43139, 45790, 51015, 54948, 68020, 68685, 81624, 86278, 91580, 102030, 109896, 129417, 136040, 137370, 172556, 183160, 204060, 215695, 258834, 274740, 345112, 408120, 431390, 517668, 549480, 647085, 819641, 862780, 1035336, 1294170, 1639282, 1725560, 2458923, 2588340, 3278564, 4098205, 4917846, 5176680, 6557128, 8196410, 9835692, 12294615, 16392820, 19671384, 24589230, 32785640, 49178460, 98356920]

約数ペア:

[(1, 98356920), (2, 49178460), (3, 32785640), (4, 24589230), (5, 19671384), (6, 16392820), (8, 12294615), (10, 9835692), (12, 8196410), (15, 6557128), (19, 5176680), (20, 4917846), (24, 4098205), (30, 3278564), (38, 2588340), (40, 2458923), (57, 1725560), (60, 1639282), (76, 1294170), (95, 1035336), (114, 862780), (120, 819641), (152, 647085), (179, 549480), (190, 517668), (228, 431390), (241, 408120), (285, 345112), (358, 274740), (380, 258834), (456, 215695), (482, 204060), (537, 183160), (570, 172556), (716, 137370), (723, 136040), (760, 129417), (895, 109896), (964, 102030), (1074, 91580), (1140, 86278), (1205, 81624), (1432, 68685), (1446, 68020), (1790, 54948), (1928, 51015), (2148, 45790), (2280, 43139), (2410, 40812), (2685, 36632), (2892, 34010), (3401, 28920), (3580, 27474), (3615, 27208), (4296, 22895), (4579, 21480), (4820, 20406), (5370, 18316), (5784, 17005), (6802, 14460), (7160, 13737), (7230, 13604), (9158, 10740), (9640, 10203)]