51149400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 159840960

約数和(自身を除く): 108691560

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, 523, 600, 652, 815, 978, 1046, 1304, 1569, 1630, 1956, 2092, 2445, 2615, 3138, 3260, 3912, 4075, 4184, 4890, 5230, 6276, 6520, 7845, 8150, 9780, 10460, 12225, 12552, 13075, 15690, 16300, 19560, 20920, 24450, 26150, 31380, 32600, 39225, 48900, 52300, 62760, 78450, 85249, 97800, 104600, 156900, 170498, 255747, 313800, 340996, 426245, 511494, 681992, 852490, 1022988, 1278735, 1704980, 2045976, 2131225, 2557470, 3409960, 4262450, 5114940, 6393675, 8524900, 10229880, 12787350, 17049800, 25574700, 51149400]

約数ペア:

[(1, 51149400), (2, 25574700), (3, 17049800), (4, 12787350), (5, 10229880), (6, 8524900), (8, 6393675), (10, 5114940), (12, 4262450), (15, 3409960), (20, 2557470), (24, 2131225), (25, 2045976), (30, 1704980), (40, 1278735), (50, 1022988), (60, 852490), (75, 681992), (100, 511494), (120, 426245), (150, 340996), (163, 313800), (200, 255747), (300, 170498), (326, 156900), (489, 104600), (523, 97800), (600, 85249), (652, 78450), (815, 62760), (978, 52300), (1046, 48900), (1304, 39225), (1569, 32600), (1630, 31380), (1956, 26150), (2092, 24450), (2445, 20920), (2615, 19560), (3138, 16300), (3260, 15690), (3912, 13075), (4075, 12552), (4184, 12225), (4890, 10460), (5230, 9780), (6276, 8150), (6520, 7845)]