149730840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59417}}^1$

素因数の和:59441

約数の個数: 96

約数和(自身を含む): 556152480

約数和(自身を除く): 406421640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 59417, 118834, 178251, 237668, 297085, 356502, 415919, 475336, 534753, 594170, 713004, 831838, 891255, 1069506, 1188340, 1247757, 1426008, 1663676, 1782510, 2079595, 2139012, 2376680, 2495514, 2673765, 3327352, 3565020, 3743271, 4159190, 4278024, 4991028, 5347530, 6238785, 7130040, 7486542, 8318380, 9982056, 10695060, 12477570, 14973084, 16636760, 18716355, 21390120, 24955140, 29946168, 37432710, 49910280, 74865420, 149730840]

約数ペア:

[(1, 149730840), (2, 74865420), (3, 49910280), (4, 37432710), (5, 29946168), (6, 24955140), (7, 21390120), (8, 18716355), (9, 16636760), (10, 14973084), (12, 12477570), (14, 10695060), (15, 9982056), (18, 8318380), (20, 7486542), (21, 7130040), (24, 6238785), (28, 5347530), (30, 4991028), (35, 4278024), (36, 4159190), (40, 3743271), (42, 3565020), (45, 3327352), (56, 2673765), (60, 2495514), (63, 2376680), (70, 2139012), (72, 2079595), (84, 1782510), (90, 1663676), (105, 1426008), (120, 1247757), (126, 1188340), (140, 1069506), (168, 891255), (180, 831838), (210, 713004), (252, 594170), (280, 534753), (315, 475336), (360, 415919), (420, 356502), (504, 297085), (630, 237668), (840, 178251), (1260, 118834), (2520, 59417)]