450203200

素因数分解:

$2^6\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5309}}^1$

素因数の和:5384

約数の個数: 84

約数和(自身を含む): 1128895380

約数和(自身を除く): 678692180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 160, 200, 212, 265, 320, 400, 424, 530, 800, 848, 1060, 1325, 1600, 1696, 2120, 2650, 3392, 4240, 5300, 5309, 8480, 10600, 10618, 16960, 21200, 21236, 26545, 42400, 42472, 53090, 84800, 84944, 106180, 132725, 169888, 212360, 265450, 281377, 339776, 424720, 530900, 562754, 849440, 1061800, 1125508, 1406885, 1698880, 2123600, 2251016, 2813770, 4247200, 4502032, 5627540, 7034425, 8494400, 9004064, 11255080, 14068850, 18008128, 22510160, 28137700, 45020320, 56275400, 90040640, 112550800, 225101600, 450203200]

約数ペア:

[(1, 450203200), (2, 225101600), (4, 112550800), (5, 90040640), (8, 56275400), (10, 45020320), (16, 28137700), (20, 22510160), (25, 18008128), (32, 14068850), (40, 11255080), (50, 9004064), (53, 8494400), (64, 7034425), (80, 5627540), (100, 4502032), (106, 4247200), (160, 2813770), (200, 2251016), (212, 2123600), (265, 1698880), (320, 1406885), (400, 1125508), (424, 1061800), (530, 849440), (800, 562754), (848, 530900), (1060, 424720), (1325, 339776), (1600, 281377), (1696, 265450), (2120, 212360), (2650, 169888), (3392, 132725), (4240, 106180), (5300, 84944), (5309, 84800), (8480, 53090), (10600, 42472), (10618, 42400), (16960, 26545), (21200, 21236)]