144894600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:920

約数の個数: 144

約数和(自身を含む): 492038820

約数和(自身を除く): 347144220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 101, 120, 150, 180, 200, 202, 225, 300, 303, 360, 404, 450, 505, 600, 606, 797, 808, 900, 909, 1010, 1212, 1515, 1594, 1800, 1818, 2020, 2391, 2424, 2525, 3030, 3188, 3636, 3985, 4040, 4545, 4782, 5050, 6060, 6376, 7173, 7272, 7575, 7970, 9090, 9564, 10100, 11955, 12120, 14346, 15150, 15940, 18180, 19128, 19925, 20200, 22725, 23910, 28692, 30300, 31880, 35865, 36360, 39850, 45450, 47820, 57384, 59775, 60600, 71730, 79700, 80497, 90900, 95640, 119550, 143460, 159400, 160994, 179325, 181800, 239100, 241491, 286920, 321988, 358650, 402485, 478200, 482982, 643976, 717300, 724473, 804970, 965964, 1207455, 1434600, 1448946, 1609940, 1931928, 2012425, 2414910, 2897892, 3219880, 3622365, 4024850, 4829820, 5795784, 6037275, 7244730, 8049700, 9659640, 12074550, 14489460, 16099400, 18111825, 24149100, 28978920, 36223650, 48298200, 72447300, 144894600]

約数ペア:

[(1, 144894600), (2, 72447300), (3, 48298200), (4, 36223650), (5, 28978920), (6, 24149100), (8, 18111825), (9, 16099400), (10, 14489460), (12, 12074550), (15, 9659640), (18, 8049700), (20, 7244730), (24, 6037275), (25, 5795784), (30, 4829820), (36, 4024850), (40, 3622365), (45, 3219880), (50, 2897892), (60, 2414910), (72, 2012425), (75, 1931928), (90, 1609940), (100, 1448946), (101, 1434600), (120, 1207455), (150, 965964), (180, 804970), (200, 724473), (202, 717300), (225, 643976), (300, 482982), (303, 478200), (360, 402485), (404, 358650), (450, 321988), (505, 286920), (600, 241491), (606, 239100), (797, 181800), (808, 179325), (900, 160994), (909, 159400), (1010, 143460), (1212, 119550), (1515, 95640), (1594, 90900), (1800, 80497), (1818, 79700), (2020, 71730), (2391, 60600), (2424, 59775), (2525, 57384), (3030, 47820), (3188, 45450), (3636, 39850), (3985, 36360), (4040, 35865), (4545, 31880), (4782, 30300), (5050, 28692), (6060, 23910), (6376, 22725), (7173, 20200), (7272, 19925), (7575, 19128), (7970, 18180), (9090, 15940), (9564, 15150), (10100, 14346), (11955, 12120)]