71324550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1601}}^1$

素因数の和:1636

約数の個数: 120

約数和(自身を含む): 216327672

約数和(自身を除く): 145003122

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 135, 150, 162, 165, 198, 225, 270, 275, 297, 330, 405, 450, 495, 550, 594, 675, 810, 825, 891, 990, 1350, 1485, 1601, 1650, 1782, 2025, 2475, 2970, 3202, 4050, 4455, 4803, 4950, 7425, 8005, 8910, 9606, 14409, 14850, 16010, 17611, 22275, 24015, 28818, 35222, 40025, 43227, 44550, 48030, 52833, 72045, 80050, 86454, 88055, 105666, 120075, 129681, 144090, 158499, 176110, 216135, 240150, 259362, 264165, 316998, 360225, 432270, 440275, 475497, 528330, 648405, 720450, 792495, 880550, 950994, 1080675, 1296810, 1320825, 1426491, 1584990, 2161350, 2377485, 2641650, 2852982, 3242025, 3962475, 4754970, 6484050, 7132455, 7924950, 11887425, 14264910, 23774850, 35662275, 71324550]

約数ペア:

[(1, 71324550), (2, 35662275), (3, 23774850), (5, 14264910), (6, 11887425), (9, 7924950), (10, 7132455), (11, 6484050), (15, 4754970), (18, 3962475), (22, 3242025), (25, 2852982), (27, 2641650), (30, 2377485), (33, 2161350), (45, 1584990), (50, 1426491), (54, 1320825), (55, 1296810), (66, 1080675), (75, 950994), (81, 880550), (90, 792495), (99, 720450), (110, 648405), (135, 528330), (150, 475497), (162, 440275), (165, 432270), (198, 360225), (225, 316998), (270, 264165), (275, 259362), (297, 240150), (330, 216135), (405, 176110), (450, 158499), (495, 144090), (550, 129681), (594, 120075), (675, 105666), (810, 88055), (825, 86454), (891, 80050), (990, 72045), (1350, 52833), (1485, 48030), (1601, 44550), (1650, 43227), (1782, 40025), (2025, 35222), (2475, 28818), (2970, 24015), (3202, 22275), (4050, 17611), (4455, 16010), (4803, 14850), (4950, 14409), (7425, 9606), (8005, 8910)]