83426820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 250387200

約数和(自身を除く): 166960380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 89, 102, 170, 178, 204, 255, 267, 340, 356, 445, 510, 534, 890, 919, 1020, 1068, 1335, 1513, 1780, 1838, 2670, 2757, 3026, 3676, 4539, 4595, 5340, 5514, 6052, 7565, 9078, 9190, 11028, 13785, 15130, 15623, 18156, 18380, 22695, 27570, 30260, 31246, 45390, 46869, 55140, 62492, 78115, 81791, 90780, 93738, 156230, 163582, 187476, 234345, 245373, 312460, 327164, 408955, 468690, 490746, 817910, 937380, 981492, 1226865, 1390447, 1635820, 2453730, 2780894, 4171341, 4907460, 5561788, 6952235, 8342682, 13904470, 16685364, 20856705, 27808940, 41713410, 83426820]

約数ペア:

[(1, 83426820), (2, 41713410), (3, 27808940), (4, 20856705), (5, 16685364), (6, 13904470), (10, 8342682), (12, 6952235), (15, 5561788), (17, 4907460), (20, 4171341), (30, 2780894), (34, 2453730), (51, 1635820), (60, 1390447), (68, 1226865), (85, 981492), (89, 937380), (102, 817910), (170, 490746), (178, 468690), (204, 408955), (255, 327164), (267, 312460), (340, 245373), (356, 234345), (445, 187476), (510, 163582), (534, 156230), (890, 93738), (919, 90780), (1020, 81791), (1068, 78115), (1335, 62492), (1513, 55140), (1780, 46869), (1838, 45390), (2670, 31246), (2757, 30260), (3026, 27570), (3676, 22695), (4539, 18380), (4595, 18156), (5340, 15623), (5514, 15130), (6052, 13785), (7565, 11028), (9078, 9190)]