51593300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 134991360

約数和(自身を除く): 83398060

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 31, 34, 44, 50, 55, 62, 68, 85, 89, 100, 110, 124, 155, 170, 178, 187, 220, 275, 310, 340, 341, 356, 374, 425, 445, 527, 550, 620, 682, 748, 775, 850, 890, 935, 979, 1054, 1100, 1364, 1513, 1550, 1700, 1705, 1780, 1870, 1958, 2108, 2225, 2635, 2759, 3026, 3100, 3410, 3740, 3916, 4450, 4675, 4895, 5270, 5518, 5797, 6052, 6820, 7565, 8525, 8900, 9350, 9790, 10540, 11036, 11594, 13175, 13795, 15130, 16643, 17050, 18700, 19580, 23188, 24475, 26350, 27590, 28985, 30260, 30349, 33286, 34100, 37825, 46903, 48950, 52700, 55180, 57970, 60698, 66572, 68975, 75650, 83215, 93806, 97900, 115940, 121396, 137950, 144925, 151300, 151745, 166430, 187612, 234515, 275900, 289850, 303490, 332860, 416075, 469030, 515933, 579700, 606980, 758725, 832150, 938060, 1031866, 1172575, 1517450, 1664300, 2063732, 2345150, 2579665, 3034900, 4690300, 5159330, 10318660, 12898325, 25796650, 51593300]

約数ペア:

[(1, 51593300), (2, 25796650), (4, 12898325), (5, 10318660), (10, 5159330), (11, 4690300), (17, 3034900), (20, 2579665), (22, 2345150), (25, 2063732), (31, 1664300), (34, 1517450), (44, 1172575), (50, 1031866), (55, 938060), (62, 832150), (68, 758725), (85, 606980), (89, 579700), (100, 515933), (110, 469030), (124, 416075), (155, 332860), (170, 303490), (178, 289850), (187, 275900), (220, 234515), (275, 187612), (310, 166430), (340, 151745), (341, 151300), (356, 144925), (374, 137950), (425, 121396), (445, 115940), (527, 97900), (550, 93806), (620, 83215), (682, 75650), (748, 68975), (775, 66572), (850, 60698), (890, 57970), (935, 55180), (979, 52700), (1054, 48950), (1100, 46903), (1364, 37825), (1513, 34100), (1550, 33286), (1700, 30349), (1705, 30260), (1780, 28985), (1870, 27590), (1958, 26350), (2108, 24475), (2225, 23188), (2635, 19580), (2759, 18700), (3026, 17050), (3100, 16643), (3410, 15130), (3740, 13795), (3916, 13175), (4450, 11594), (4675, 11036), (4895, 10540), (5270, 9790), (5518, 9350), (5797, 8900), (6052, 8525), (6820, 7565)]