65035860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 194140800

約数和(自身を除く): 129104940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 89, 95, 114, 178, 190, 228, 267, 285, 356, 380, 445, 534, 570, 641, 890, 1068, 1140, 1282, 1335, 1691, 1780, 1923, 2564, 2670, 3205, 3382, 3846, 5073, 5340, 6410, 6764, 7692, 8455, 9615, 10146, 12179, 12820, 16910, 19230, 20292, 24358, 25365, 33820, 36537, 38460, 48716, 50730, 57049, 60895, 73074, 101460, 114098, 121790, 146148, 171147, 182685, 228196, 243580, 285245, 342294, 365370, 570490, 684588, 730740, 855735, 1083931, 1140980, 1711470, 2167862, 3251793, 3422940, 4335724, 5419655, 6503586, 10839310, 13007172, 16258965, 21678620, 32517930, 65035860]

約数ペア:

[(1, 65035860), (2, 32517930), (3, 21678620), (4, 16258965), (5, 13007172), (6, 10839310), (10, 6503586), (12, 5419655), (15, 4335724), (19, 3422940), (20, 3251793), (30, 2167862), (38, 1711470), (57, 1140980), (60, 1083931), (76, 855735), (89, 730740), (95, 684588), (114, 570490), (178, 365370), (190, 342294), (228, 285245), (267, 243580), (285, 228196), (356, 182685), (380, 171147), (445, 146148), (534, 121790), (570, 114098), (641, 101460), (890, 73074), (1068, 60895), (1140, 57049), (1282, 50730), (1335, 48716), (1691, 38460), (1780, 36537), (1923, 33820), (2564, 25365), (2670, 24358), (3205, 20292), (3382, 19230), (3846, 16910), (5073, 12820), (5340, 12179), (6410, 10146), (6764, 9615), (7692, 8455)]