222718260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4129}}^1$

素因数の和:4201

約数の個数: 96

約数和(自身を含む): 666086400

約数和(自身を除く): 443368140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 870, 899, 930, 1740, 1798, 1860, 2697, 3596, 4129, 4495, 5394, 8258, 8990, 10788, 12387, 13485, 16516, 17980, 20645, 24774, 26970, 41290, 49548, 53940, 61935, 82580, 119741, 123870, 127999, 239482, 247740, 255998, 359223, 383997, 478964, 511996, 598705, 639995, 718446, 767994, 1197410, 1279990, 1436892, 1535988, 1796115, 1919985, 2394820, 2559980, 3592230, 3711971, 3839970, 7184460, 7423942, 7679940, 11135913, 14847884, 18559855, 22271826, 37119710, 44543652, 55679565, 74239420, 111359130, 222718260]

約数ペア:

[(1, 222718260), (2, 111359130), (3, 74239420), (4, 55679565), (5, 44543652), (6, 37119710), (10, 22271826), (12, 18559855), (15, 14847884), (20, 11135913), (29, 7679940), (30, 7423942), (31, 7184460), (58, 3839970), (60, 3711971), (62, 3592230), (87, 2559980), (93, 2394820), (116, 1919985), (124, 1796115), (145, 1535988), (155, 1436892), (174, 1279990), (186, 1197410), (290, 767994), (310, 718446), (348, 639995), (372, 598705), (435, 511996), (465, 478964), (580, 383997), (620, 359223), (870, 255998), (899, 247740), (930, 239482), (1740, 127999), (1798, 123870), (1860, 119741), (2697, 82580), (3596, 61935), (4129, 53940), (4495, 49548), (5394, 41290), (8258, 26970), (8990, 24774), (10788, 20645), (12387, 17980), (13485, 16516)]