10561500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{2347}}^1$

素因数の和:2372

約数の個数: 72

約数和(自身を含む): 33332208

約数和(自身を除く): 22770708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 2347, 4500, 4694, 7041, 9388, 11735, 14082, 21123, 23470, 28164, 35205, 42246, 46940, 58675, 70410, 84492, 105615, 117350, 140820, 176025, 211230, 234700, 293375, 352050, 422460, 528075, 586750, 704100, 880125, 1056150, 1173500, 1760250, 2112300, 2640375, 3520500, 5280750, 10561500]

約数ペア:

[(1, 10561500), (2, 5280750), (3, 3520500), (4, 2640375), (5, 2112300), (6, 1760250), (9, 1173500), (10, 1056150), (12, 880125), (15, 704100), (18, 586750), (20, 528075), (25, 422460), (30, 352050), (36, 293375), (45, 234700), (50, 211230), (60, 176025), (75, 140820), (90, 117350), (100, 105615), (125, 84492), (150, 70410), (180, 58675), (225, 46940), (250, 42246), (300, 35205), (375, 28164), (450, 23470), (500, 21123), (750, 14082), (900, 11735), (1125, 9388), (1500, 7041), (2250, 4694), (2347, 4500)]