70506400

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2894

約数の個数: 72

約数和(自身を含む): 177738624

約数和(自身を除く): 107232224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 2843, 3100, 4960, 5686, 6200, 11372, 12400, 14215, 22744, 24800, 28430, 45488, 56860, 71075, 88133, 90976, 113720, 142150, 176266, 227440, 284300, 352532, 440665, 454880, 568600, 705064, 881330, 1137200, 1410128, 1762660, 2203325, 2274400, 2820256, 3525320, 4406650, 7050640, 8813300, 14101280, 17626600, 35253200, 70506400]

約数ペア:

[(1, 70506400), (2, 35253200), (4, 17626600), (5, 14101280), (8, 8813300), (10, 7050640), (16, 4406650), (20, 3525320), (25, 2820256), (31, 2274400), (32, 2203325), (40, 1762660), (50, 1410128), (62, 1137200), (80, 881330), (100, 705064), (124, 568600), (155, 454880), (160, 440665), (200, 352532), (248, 284300), (310, 227440), (400, 176266), (496, 142150), (620, 113720), (775, 90976), (800, 88133), (992, 71075), (1240, 56860), (1550, 45488), (2480, 28430), (2843, 24800), (3100, 22744), (4960, 14215), (5686, 12400), (6200, 11372)]