196079340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 570286080

約数和(自身を除く): 374206740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 271, 310, 372, 389, 465, 542, 620, 778, 813, 930, 1084, 1167, 1355, 1556, 1626, 1860, 1945, 2334, 2710, 3252, 3890, 4065, 4668, 5420, 5835, 7780, 8130, 8401, 11670, 12059, 16260, 16802, 23340, 24118, 25203, 33604, 36177, 42005, 48236, 50406, 60295, 72354, 84010, 100812, 105419, 120590, 126015, 144708, 168020, 180885, 210838, 241180, 252030, 316257, 361770, 421676, 504060, 527095, 632514, 723540, 1054190, 1265028, 1581285, 2108380, 3162570, 3267989, 6325140, 6535978, 9803967, 13071956, 16339945, 19607934, 32679890, 39215868, 49019835, 65359780, 98039670, 196079340]

約数ペア:

[(1, 196079340), (2, 98039670), (3, 65359780), (4, 49019835), (5, 39215868), (6, 32679890), (10, 19607934), (12, 16339945), (15, 13071956), (20, 9803967), (30, 6535978), (31, 6325140), (60, 3267989), (62, 3162570), (93, 2108380), (124, 1581285), (155, 1265028), (186, 1054190), (271, 723540), (310, 632514), (372, 527095), (389, 504060), (465, 421676), (542, 361770), (620, 316257), (778, 252030), (813, 241180), (930, 210838), (1084, 180885), (1167, 168020), (1355, 144708), (1556, 126015), (1626, 120590), (1860, 105419), (1945, 100812), (2334, 84010), (2710, 72354), (3252, 60295), (3890, 50406), (4065, 48236), (4668, 42005), (5420, 36177), (5835, 33604), (7780, 25203), (8130, 24118), (8401, 23340), (11670, 16802), (12059, 16260)]