24869700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 81800320

約数和(自身を除く): 56930620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 90, 100, 108, 122, 135, 150, 151, 180, 183, 225, 244, 270, 300, 302, 305, 366, 450, 453, 540, 549, 604, 610, 675, 732, 755, 900, 906, 915, 1098, 1220, 1350, 1359, 1510, 1525, 1647, 1812, 1830, 2196, 2265, 2700, 2718, 2745, 3020, 3050, 3294, 3660, 3775, 4077, 4530, 4575, 5436, 5490, 6100, 6588, 6795, 7550, 8154, 8235, 9060, 9150, 9211, 10980, 11325, 13590, 13725, 15100, 16308, 16470, 18300, 18422, 20385, 22650, 27180, 27450, 27633, 32940, 33975, 36844, 40770, 41175, 45300, 46055, 54900, 55266, 67950, 81540, 82350, 82899, 92110, 101925, 110532, 135900, 138165, 164700, 165798, 184220, 203850, 230275, 248697, 276330, 331596, 407700, 414495, 460550, 497394, 552660, 690825, 828990, 921100, 994788, 1243485, 1381650, 1657980, 2072475, 2486970, 2763300, 4144950, 4973940, 6217425, 8289900, 12434850, 24869700]

約数ペア:

[(1, 24869700), (2, 12434850), (3, 8289900), (4, 6217425), (5, 4973940), (6, 4144950), (9, 2763300), (10, 2486970), (12, 2072475), (15, 1657980), (18, 1381650), (20, 1243485), (25, 994788), (27, 921100), (30, 828990), (36, 690825), (45, 552660), (50, 497394), (54, 460550), (60, 414495), (61, 407700), (75, 331596), (90, 276330), (100, 248697), (108, 230275), (122, 203850), (135, 184220), (150, 165798), (151, 164700), (180, 138165), (183, 135900), (225, 110532), (244, 101925), (270, 92110), (300, 82899), (302, 82350), (305, 81540), (366, 67950), (450, 55266), (453, 54900), (540, 46055), (549, 45300), (604, 41175), (610, 40770), (675, 36844), (732, 33975), (755, 32940), (900, 27633), (906, 27450), (915, 27180), (1098, 22650), (1220, 20385), (1350, 18422), (1359, 18300), (1510, 16470), (1525, 16308), (1647, 15100), (1812, 13725), (1830, 13590), (2196, 11325), (2265, 10980), (2700, 9211), (2718, 9150), (2745, 9060), (3020, 8235), (3050, 8154), (3294, 7550), (3660, 6795), (3775, 6588), (4077, 6100), (4530, 5490), (4575, 5436)]