82355000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 238798560

約数和(自身を除く): 156443560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 125, 130, 140, 175, 181, 182, 200, 250, 260, 280, 325, 350, 362, 364, 455, 500, 520, 625, 650, 700, 724, 728, 875, 905, 910, 1000, 1250, 1267, 1300, 1400, 1448, 1625, 1750, 1810, 1820, 2275, 2353, 2500, 2534, 2600, 3250, 3500, 3620, 3640, 4375, 4525, 4550, 4706, 5000, 5068, 6335, 6500, 7000, 7240, 8125, 8750, 9050, 9100, 9412, 10136, 11375, 11765, 12670, 13000, 16250, 16471, 17500, 18100, 18200, 18824, 22625, 22750, 23530, 25340, 31675, 32500, 32942, 35000, 36200, 45250, 45500, 47060, 50680, 56875, 58825, 63350, 65000, 65884, 82355, 90500, 91000, 94120, 113125, 113750, 117650, 126700, 131768, 158375, 164710, 181000, 226250, 227500, 235300, 253400, 294125, 316750, 329420, 411775, 452500, 455000, 470600, 588250, 633500, 658840, 791875, 823550, 905000, 1176500, 1267000, 1470625, 1583750, 1647100, 2058875, 2353000, 2941250, 3167500, 3294200, 4117750, 5882500, 6335000, 8235500, 10294375, 11765000, 16471000, 20588750, 41177500, 82355000]

約数ペア:

[(1, 82355000), (2, 41177500), (4, 20588750), (5, 16471000), (7, 11765000), (8, 10294375), (10, 8235500), (13, 6335000), (14, 5882500), (20, 4117750), (25, 3294200), (26, 3167500), (28, 2941250), (35, 2353000), (40, 2058875), (50, 1647100), (52, 1583750), (56, 1470625), (65, 1267000), (70, 1176500), (91, 905000), (100, 823550), (104, 791875), (125, 658840), (130, 633500), (140, 588250), (175, 470600), (181, 455000), (182, 452500), (200, 411775), (250, 329420), (260, 316750), (280, 294125), (325, 253400), (350, 235300), (362, 227500), (364, 226250), (455, 181000), (500, 164710), (520, 158375), (625, 131768), (650, 126700), (700, 117650), (724, 113750), (728, 113125), (875, 94120), (905, 91000), (910, 90500), (1000, 82355), (1250, 65884), (1267, 65000), (1300, 63350), (1400, 58825), (1448, 56875), (1625, 50680), (1750, 47060), (1810, 45500), (1820, 45250), (2275, 36200), (2353, 35000), (2500, 32942), (2534, 32500), (2600, 31675), (3250, 25340), (3500, 23530), (3620, 22750), (3640, 22625), (4375, 18824), (4525, 18200), (4550, 18100), (4706, 17500), (5000, 16471), (5068, 16250), (6335, 13000), (6500, 12670), (7000, 11765), (7240, 11375), (8125, 10136), (8750, 9412), (9050, 9100)]