202150740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 670602240

約数和(自身を除く): 468451500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 43, 44, 51, 55, 60, 66, 68, 85, 86, 102, 110, 129, 132, 165, 170, 172, 187, 204, 215, 220, 255, 258, 330, 340, 374, 419, 430, 473, 510, 516, 561, 645, 660, 731, 748, 838, 860, 935, 946, 1020, 1122, 1257, 1290, 1419, 1462, 1676, 1870, 1892, 2095, 2193, 2244, 2365, 2514, 2580, 2805, 2838, 2924, 3655, 3740, 4190, 4386, 4609, 4730, 5028, 5610, 5676, 6285, 7095, 7123, 7310, 8041, 8380, 8772, 9218, 9460, 10965, 11220, 12570, 13827, 14190, 14246, 14620, 16082, 18017, 18436, 21369, 21930, 23045, 24123, 25140, 27654, 28380, 28492, 32164, 35615, 36034, 40205, 42738, 43860, 46090, 48246, 54051, 55308, 69135, 71230, 72068, 78353, 80410, 85476, 90085, 92180, 96492, 106845, 108102, 120615, 138270, 142460, 156706, 160820, 180170, 198187, 213690, 216204, 235059, 241230, 270255, 276540, 306289, 313412, 360340, 391765, 396374, 427380, 470118, 482460, 540510, 594561, 612578, 783530, 792748, 918867, 940236, 990935, 1081020, 1175295, 1189122, 1225156, 1531445, 1567060, 1837734, 1981870, 2350590, 2378244, 2972805, 3062890, 3369179, 3675468, 3963740, 4594335, 4701180, 5945610, 6125780, 6738358, 9188670, 10107537, 11891220, 13476716, 16845895, 18377340, 20215074, 33691790, 40430148, 50537685, 67383580, 101075370, 202150740]

約数ペア:

[(1, 202150740), (2, 101075370), (3, 67383580), (4, 50537685), (5, 40430148), (6, 33691790), (10, 20215074), (11, 18377340), (12, 16845895), (15, 13476716), (17, 11891220), (20, 10107537), (22, 9188670), (30, 6738358), (33, 6125780), (34, 5945610), (43, 4701180), (44, 4594335), (51, 3963740), (55, 3675468), (60, 3369179), (66, 3062890), (68, 2972805), (85, 2378244), (86, 2350590), (102, 1981870), (110, 1837734), (129, 1567060), (132, 1531445), (165, 1225156), (170, 1189122), (172, 1175295), (187, 1081020), (204, 990935), (215, 940236), (220, 918867), (255, 792748), (258, 783530), (330, 612578), (340, 594561), (374, 540510), (419, 482460), (430, 470118), (473, 427380), (510, 396374), (516, 391765), (561, 360340), (645, 313412), (660, 306289), (731, 276540), (748, 270255), (838, 241230), (860, 235059), (935, 216204), (946, 213690), (1020, 198187), (1122, 180170), (1257, 160820), (1290, 156706), (1419, 142460), (1462, 138270), (1676, 120615), (1870, 108102), (1892, 106845), (2095, 96492), (2193, 92180), (2244, 90085), (2365, 85476), (2514, 80410), (2580, 78353), (2805, 72068), (2838, 71230), (2924, 69135), (3655, 55308), (3740, 54051), (4190, 48246), (4386, 46090), (4609, 43860), (4730, 42738), (5028, 40205), (5610, 36034), (5676, 35615), (6285, 32164), (7095, 28492), (7123, 28380), (7310, 27654), (8041, 25140), (8380, 24123), (8772, 23045), (9218, 21930), (9460, 21369), (10965, 18436), (11220, 18017), (12570, 16082), (13827, 14620), (14190, 14246)]