73093300

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{2131}}^1$

素因数の和:2166

約数の個数: 72

約数和(自身を含む): 185057600

約数和(自身を除く): 111964300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 343, 350, 490, 686, 700, 980, 1225, 1372, 1715, 2131, 2450, 3430, 4262, 4900, 6860, 8524, 8575, 10655, 14917, 17150, 21310, 29834, 34300, 42620, 53275, 59668, 74585, 104419, 106550, 149170, 208838, 213100, 298340, 372925, 417676, 522095, 730933, 745850, 1044190, 1461866, 1491700, 2088380, 2610475, 2923732, 3654665, 5220950, 7309330, 10441900, 14618660, 18273325, 36546650, 73093300]

約数ペア:

[(1, 73093300), (2, 36546650), (4, 18273325), (5, 14618660), (7, 10441900), (10, 7309330), (14, 5220950), (20, 3654665), (25, 2923732), (28, 2610475), (35, 2088380), (49, 1491700), (50, 1461866), (70, 1044190), (98, 745850), (100, 730933), (140, 522095), (175, 417676), (196, 372925), (245, 298340), (343, 213100), (350, 208838), (490, 149170), (686, 106550), (700, 104419), (980, 74585), (1225, 59668), (1372, 53275), (1715, 42620), (2131, 34300), (2450, 29834), (3430, 21310), (4262, 17150), (4900, 14917), (6860, 10655), (8524, 8575)]