133750260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1051}}^1$

素因数の和:1174

約数の個数: 144

約数和(自身を含む): 468703872

約数和(自身を除く): 334953612

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 101, 105, 126, 140, 180, 202, 210, 252, 303, 315, 404, 420, 505, 606, 630, 707, 909, 1010, 1051, 1212, 1260, 1414, 1515, 1818, 2020, 2102, 2121, 2828, 3030, 3153, 3535, 3636, 4204, 4242, 4545, 5255, 6060, 6306, 6363, 7070, 7357, 8484, 9090, 9459, 10510, 10605, 12612, 12726, 14140, 14714, 15765, 18180, 18918, 21020, 21210, 22071, 25452, 29428, 31530, 31815, 36785, 37836, 42420, 44142, 47295, 63060, 63630, 66213, 73570, 88284, 94590, 106151, 110355, 127260, 132426, 147140, 189180, 212302, 220710, 264852, 318453, 331065, 424604, 441420, 530755, 636906, 662130, 743057, 955359, 1061510, 1273812, 1324260, 1486114, 1592265, 1910718, 2123020, 2229171, 2972228, 3184530, 3715285, 3821436, 4458342, 4776795, 6369060, 6687513, 7430570, 8916684, 9553590, 11145855, 13375026, 14861140, 19107180, 22291710, 26750052, 33437565, 44583420, 66875130, 133750260]

約数ペア:

[(1, 133750260), (2, 66875130), (3, 44583420), (4, 33437565), (5, 26750052), (6, 22291710), (7, 19107180), (9, 14861140), (10, 13375026), (12, 11145855), (14, 9553590), (15, 8916684), (18, 7430570), (20, 6687513), (21, 6369060), (28, 4776795), (30, 4458342), (35, 3821436), (36, 3715285), (42, 3184530), (45, 2972228), (60, 2229171), (63, 2123020), (70, 1910718), (84, 1592265), (90, 1486114), (101, 1324260), (105, 1273812), (126, 1061510), (140, 955359), (180, 743057), (202, 662130), (210, 636906), (252, 530755), (303, 441420), (315, 424604), (404, 331065), (420, 318453), (505, 264852), (606, 220710), (630, 212302), (707, 189180), (909, 147140), (1010, 132426), (1051, 127260), (1212, 110355), (1260, 106151), (1414, 94590), (1515, 88284), (1818, 73570), (2020, 66213), (2102, 63630), (2121, 63060), (2828, 47295), (3030, 44142), (3153, 42420), (3535, 37836), (3636, 36785), (4204, 31815), (4242, 31530), (4545, 29428), (5255, 25452), (6060, 22071), (6306, 21210), (6363, 21020), (7070, 18918), (7357, 18180), (8484, 15765), (9090, 14714), (9459, 14140), (10510, 12726), (10605, 12612)]