202193530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 479084544

約数和(自身を除く): 276891014

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 47, 55, 70, 74, 77, 94, 110, 151, 154, 185, 235, 259, 302, 329, 370, 385, 407, 470, 517, 518, 658, 755, 770, 814, 1034, 1057, 1295, 1510, 1645, 1661, 1739, 2035, 2114, 2585, 2590, 2849, 3290, 3322, 3478, 3619, 4070, 5170, 5285, 5587, 5698, 7097, 7238, 8305, 8695, 10570, 11174, 11627, 12173, 14194, 14245, 16610, 17390, 18095, 19129, 23254, 24346, 27935, 28490, 35485, 36190, 38258, 39109, 49679, 55870, 58135, 60865, 61457, 70970, 78067, 78218, 95645, 99358, 116270, 121730, 122914, 133903, 156134, 191290, 195545, 248395, 262589, 267806, 307285, 390335, 391090, 430199, 496790, 525178, 546469, 614570, 669515, 780670, 860398, 1092938, 1312945, 1339030, 1838123, 2150995, 2625890, 2732345, 2888479, 3676246, 4301990, 5464690, 5776958, 9190615, 14442395, 18381230, 20219353, 28884790, 40438706, 101096765, 202193530]

約数ペア:

[(1, 202193530), (2, 101096765), (5, 40438706), (7, 28884790), (10, 20219353), (11, 18381230), (14, 14442395), (22, 9190615), (35, 5776958), (37, 5464690), (47, 4301990), (55, 3676246), (70, 2888479), (74, 2732345), (77, 2625890), (94, 2150995), (110, 1838123), (151, 1339030), (154, 1312945), (185, 1092938), (235, 860398), (259, 780670), (302, 669515), (329, 614570), (370, 546469), (385, 525178), (407, 496790), (470, 430199), (517, 391090), (518, 390335), (658, 307285), (755, 267806), (770, 262589), (814, 248395), (1034, 195545), (1057, 191290), (1295, 156134), (1510, 133903), (1645, 122914), (1661, 121730), (1739, 116270), (2035, 99358), (2114, 95645), (2585, 78218), (2590, 78067), (2849, 70970), (3290, 61457), (3322, 60865), (3478, 58135), (3619, 55870), (4070, 49679), (5170, 39109), (5285, 38258), (5587, 36190), (5698, 35485), (7097, 28490), (7238, 27935), (8305, 24346), (8695, 23254), (10570, 19129), (11174, 18095), (11627, 17390), (12173, 16610), (14194, 14245)]