127230740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1401

約数の個数: 96

約数和(自身を含む): 335301120

約数和(自身を除く): 208070380

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 53, 65, 70, 91, 106, 130, 140, 182, 212, 260, 265, 364, 371, 455, 530, 689, 742, 910, 1060, 1319, 1378, 1484, 1820, 1855, 2638, 2756, 3445, 3710, 4823, 5276, 6595, 6890, 7420, 9233, 9646, 13190, 13780, 17147, 18466, 19292, 24115, 26380, 34294, 36932, 46165, 48230, 68588, 69907, 85735, 92330, 96460, 120029, 139814, 171470, 184660, 240058, 279628, 342940, 349535, 480116, 489349, 600145, 699070, 908791, 978698, 1200290, 1398140, 1817582, 1957396, 2400580, 2446745, 3635164, 4543955, 4893490, 6361537, 9087910, 9786980, 12723074, 18175820, 25446148, 31807685, 63615370, 127230740]

約数ペア:

[(1, 127230740), (2, 63615370), (4, 31807685), (5, 25446148), (7, 18175820), (10, 12723074), (13, 9786980), (14, 9087910), (20, 6361537), (26, 4893490), (28, 4543955), (35, 3635164), (52, 2446745), (53, 2400580), (65, 1957396), (70, 1817582), (91, 1398140), (106, 1200290), (130, 978698), (140, 908791), (182, 699070), (212, 600145), (260, 489349), (265, 480116), (364, 349535), (371, 342940), (455, 279628), (530, 240058), (689, 184660), (742, 171470), (910, 139814), (1060, 120029), (1319, 96460), (1378, 92330), (1484, 85735), (1820, 69907), (1855, 68588), (2638, 48230), (2756, 46165), (3445, 36932), (3710, 34294), (4823, 26380), (5276, 24115), (6595, 19292), (6890, 18466), (7420, 17147), (9233, 13780), (9646, 13190)]