207691320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1801}}^1$

素因数の和:1877

約数の個数: 96

約数和(自身を含む): 644178960

約数和(自身を除く): 436487640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 961, 1240, 1801, 1860, 1922, 2883, 3602, 3720, 3844, 4805, 5403, 5766, 7204, 7688, 9005, 9610, 10806, 11532, 14408, 14415, 18010, 19220, 21612, 23064, 27015, 28830, 36020, 38440, 43224, 54030, 55831, 57660, 72040, 108060, 111662, 115320, 167493, 216120, 223324, 279155, 334986, 446648, 558310, 669972, 837465, 1116620, 1339944, 1674930, 1730761, 2233240, 3349860, 3461522, 5192283, 6699720, 6923044, 8653805, 10384566, 13846088, 17307610, 20769132, 25961415, 34615220, 41538264, 51922830, 69230440, 103845660, 207691320]

約数ペア:

[(1, 207691320), (2, 103845660), (3, 69230440), (4, 51922830), (5, 41538264), (6, 34615220), (8, 25961415), (10, 20769132), (12, 17307610), (15, 13846088), (20, 10384566), (24, 8653805), (30, 6923044), (31, 6699720), (40, 5192283), (60, 3461522), (62, 3349860), (93, 2233240), (120, 1730761), (124, 1674930), (155, 1339944), (186, 1116620), (248, 837465), (310, 669972), (372, 558310), (465, 446648), (620, 334986), (744, 279155), (930, 223324), (961, 216120), (1240, 167493), (1801, 115320), (1860, 111662), (1922, 108060), (2883, 72040), (3602, 57660), (3720, 55831), (3844, 54030), (4805, 43224), (5403, 38440), (5766, 36020), (7204, 28830), (7688, 27015), (9005, 23064), (9610, 21612), (10806, 19220), (11532, 18010), (14408, 14415)]