2247649300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{743}}^1$

素因数の和:962

約数の個数: 108

約数和(自身を含む): 5318097120

約数和(自身を除く): 3070447820

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 179, 260, 325, 338, 358, 650, 676, 716, 743, 845, 895, 1300, 1486, 1690, 1790, 2327, 2972, 3380, 3580, 3715, 4225, 4475, 4654, 7430, 8450, 8950, 9308, 9659, 11635, 14860, 16900, 17900, 18575, 19318, 23270, 30251, 37150, 38636, 46540, 48295, 58175, 60502, 74300, 96590, 116350, 121004, 125567, 132997, 151255, 193180, 232700, 241475, 251134, 265994, 302510, 482950, 502268, 531988, 605020, 627835, 664985, 756275, 965900, 1255670, 1329970, 1512550, 1728961, 2511340, 2659940, 3025100, 3139175, 3324925, 3457922, 6278350, 6649850, 6915844, 8644805, 12556700, 13299700, 17289610, 22476493, 34579220, 43224025, 44952986, 86448050, 89905972, 112382465, 172896100, 224764930, 449529860, 561912325, 1123824650, 2247649300]

約数ペア:

[(1, 2247649300), (2, 1123824650), (4, 561912325), (5, 449529860), (10, 224764930), (13, 172896100), (20, 112382465), (25, 89905972), (26, 86448050), (50, 44952986), (52, 43224025), (65, 34579220), (100, 22476493), (130, 17289610), (169, 13299700), (179, 12556700), (260, 8644805), (325, 6915844), (338, 6649850), (358, 6278350), (650, 3457922), (676, 3324925), (716, 3139175), (743, 3025100), (845, 2659940), (895, 2511340), (1300, 1728961), (1486, 1512550), (1690, 1329970), (1790, 1255670), (2327, 965900), (2972, 756275), (3380, 664985), (3580, 627835), (3715, 605020), (4225, 531988), (4475, 502268), (4654, 482950), (7430, 302510), (8450, 265994), (8950, 251134), (9308, 241475), (9659, 232700), (11635, 193180), (14860, 151255), (16900, 132997), (17900, 125567), (18575, 121004), (19318, 116350), (23270, 96590), (30251, 74300), (37150, 60502), (38636, 58175), (46540, 48295)]