72665400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 226949760

約数和(自身を除く): 154284360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 163, 200, 300, 326, 489, 600, 652, 743, 815, 978, 1304, 1486, 1630, 1956, 2229, 2445, 2972, 3260, 3715, 3912, 4075, 4458, 4890, 5944, 6520, 7430, 8150, 8916, 9780, 11145, 12225, 14860, 16300, 17832, 18575, 19560, 22290, 24450, 29720, 32600, 37150, 44580, 48900, 55725, 74300, 89160, 97800, 111450, 121109, 148600, 222900, 242218, 363327, 445800, 484436, 605545, 726654, 968872, 1211090, 1453308, 1816635, 2422180, 2906616, 3027725, 3633270, 4844360, 6055450, 7266540, 9083175, 12110900, 14533080, 18166350, 24221800, 36332700, 72665400]

約数ペア:

[(1, 72665400), (2, 36332700), (3, 24221800), (4, 18166350), (5, 14533080), (6, 12110900), (8, 9083175), (10, 7266540), (12, 6055450), (15, 4844360), (20, 3633270), (24, 3027725), (25, 2906616), (30, 2422180), (40, 1816635), (50, 1453308), (60, 1211090), (75, 968872), (100, 726654), (120, 605545), (150, 484436), (163, 445800), (200, 363327), (300, 242218), (326, 222900), (489, 148600), (600, 121109), (652, 111450), (743, 97800), (815, 89160), (978, 74300), (1304, 55725), (1486, 48900), (1630, 44580), (1956, 37150), (2229, 32600), (2445, 29720), (2972, 24450), (3260, 22290), (3715, 19560), (3912, 18575), (4075, 17832), (4458, 16300), (4890, 14860), (5944, 12225), (6520, 11145), (7430, 9780), (8150, 8916)]