41177500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 111439328

約数和(自身を除く): 70261828

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 181, 182, 250, 260, 325, 350, 362, 364, 455, 500, 625, 650, 700, 724, 875, 905, 910, 1250, 1267, 1300, 1625, 1750, 1810, 1820, 2275, 2353, 2500, 2534, 3250, 3500, 3620, 4375, 4525, 4550, 4706, 5068, 6335, 6500, 8125, 8750, 9050, 9100, 9412, 11375, 11765, 12670, 16250, 16471, 17500, 18100, 22625, 22750, 23530, 25340, 31675, 32500, 32942, 45250, 45500, 47060, 56875, 58825, 63350, 65884, 82355, 90500, 113125, 113750, 117650, 126700, 158375, 164710, 226250, 227500, 235300, 294125, 316750, 329420, 411775, 452500, 588250, 633500, 791875, 823550, 1176500, 1470625, 1583750, 1647100, 2058875, 2941250, 3167500, 4117750, 5882500, 8235500, 10294375, 20588750, 41177500]

約数ペア:

[(1, 41177500), (2, 20588750), (4, 10294375), (5, 8235500), (7, 5882500), (10, 4117750), (13, 3167500), (14, 2941250), (20, 2058875), (25, 1647100), (26, 1583750), (28, 1470625), (35, 1176500), (50, 823550), (52, 791875), (65, 633500), (70, 588250), (91, 452500), (100, 411775), (125, 329420), (130, 316750), (140, 294125), (175, 235300), (181, 227500), (182, 226250), (250, 164710), (260, 158375), (325, 126700), (350, 117650), (362, 113750), (364, 113125), (455, 90500), (500, 82355), (625, 65884), (650, 63350), (700, 58825), (724, 56875), (875, 47060), (905, 45500), (910, 45250), (1250, 32942), (1267, 32500), (1300, 31675), (1625, 25340), (1750, 23530), (1810, 22750), (1820, 22625), (2275, 18100), (2353, 17500), (2500, 16471), (2534, 16250), (3250, 12670), (3500, 11765), (3620, 11375), (4375, 9412), (4525, 9100), (4550, 9050), (4706, 8750), (5068, 8125), (6335, 6500)]