145433940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 417021696

約数和(自身を除く): 271587756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 103, 202, 206, 233, 303, 309, 404, 412, 466, 505, 515, 606, 618, 699, 932, 1010, 1030, 1165, 1212, 1236, 1398, 1515, 1545, 2020, 2060, 2330, 2796, 3030, 3090, 3495, 4660, 6060, 6180, 6990, 10403, 13980, 20806, 23533, 23999, 31209, 41612, 47066, 47998, 52015, 62418, 70599, 71997, 94132, 95996, 104030, 117665, 119995, 124836, 141198, 143994, 156045, 208060, 235330, 239990, 282396, 287988, 312090, 352995, 359985, 470660, 479980, 624180, 705990, 719970, 1411980, 1439940, 2423899, 4847798, 7271697, 9695596, 12119495, 14543394, 24238990, 29086788, 36358485, 48477980, 72716970, 145433940]

約数ペア:

[(1, 145433940), (2, 72716970), (3, 48477980), (4, 36358485), (5, 29086788), (6, 24238990), (10, 14543394), (12, 12119495), (15, 9695596), (20, 7271697), (30, 4847798), (60, 2423899), (101, 1439940), (103, 1411980), (202, 719970), (206, 705990), (233, 624180), (303, 479980), (309, 470660), (404, 359985), (412, 352995), (466, 312090), (505, 287988), (515, 282396), (606, 239990), (618, 235330), (699, 208060), (932, 156045), (1010, 143994), (1030, 141198), (1165, 124836), (1212, 119995), (1236, 117665), (1398, 104030), (1515, 95996), (1545, 94132), (2020, 71997), (2060, 70599), (2330, 62418), (2796, 52015), (3030, 47998), (3090, 47066), (3495, 41612), (4660, 31209), (6060, 23999), (6180, 23533), (6990, 20806), (10403, 13980)]