70657100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 164520720

約数和(自身を除く): 93863620

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 89, 100, 170, 178, 340, 356, 425, 445, 467, 850, 890, 934, 1513, 1700, 1780, 1868, 2225, 2335, 3026, 4450, 4670, 6052, 7565, 7939, 8900, 9340, 11675, 15130, 15878, 23350, 30260, 31756, 37825, 39695, 41563, 46700, 75650, 79390, 83126, 151300, 158780, 166252, 198475, 207815, 396950, 415630, 706571, 793900, 831260, 1039075, 1413142, 2078150, 2826284, 3532855, 4156300, 7065710, 14131420, 17664275, 35328550, 70657100]

約数ペア:

[(1, 70657100), (2, 35328550), (4, 17664275), (5, 14131420), (10, 7065710), (17, 4156300), (20, 3532855), (25, 2826284), (34, 2078150), (50, 1413142), (68, 1039075), (85, 831260), (89, 793900), (100, 706571), (170, 415630), (178, 396950), (340, 207815), (356, 198475), (425, 166252), (445, 158780), (467, 151300), (850, 83126), (890, 79390), (934, 75650), (1513, 46700), (1700, 41563), (1780, 39695), (1868, 37825), (2225, 31756), (2335, 30260), (3026, 23350), (4450, 15878), (4670, 15130), (6052, 11675), (7565, 9340), (7939, 8900)]