33203720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 90512640

約数和(自身を除く): 57308920

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 23, 34, 40, 44, 46, 55, 68, 85, 88, 92, 110, 115, 136, 170, 184, 187, 193, 220, 230, 253, 340, 374, 386, 391, 440, 460, 506, 680, 748, 772, 782, 920, 935, 965, 1012, 1265, 1496, 1544, 1564, 1870, 1930, 1955, 2024, 2123, 2530, 3128, 3281, 3740, 3860, 3910, 4246, 4301, 4439, 5060, 6562, 7480, 7720, 7820, 8492, 8602, 8878, 10120, 10615, 13124, 15640, 16405, 16984, 17204, 17756, 21230, 21505, 22195, 26248, 32810, 34408, 35512, 36091, 42460, 43010, 44390, 48829, 65620, 72182, 75463, 84920, 86020, 88780, 97658, 131240, 144364, 150926, 172040, 177560, 180455, 195316, 244145, 288728, 301852, 360910, 377315, 390632, 488290, 603704, 721820, 754630, 830093, 976580, 1443640, 1509260, 1660186, 1953160, 3018520, 3320372, 4150465, 6640744, 8300930, 16601860, 33203720]

約数ペア:

[(1, 33203720), (2, 16601860), (4, 8300930), (5, 6640744), (8, 4150465), (10, 3320372), (11, 3018520), (17, 1953160), (20, 1660186), (22, 1509260), (23, 1443640), (34, 976580), (40, 830093), (44, 754630), (46, 721820), (55, 603704), (68, 488290), (85, 390632), (88, 377315), (92, 360910), (110, 301852), (115, 288728), (136, 244145), (170, 195316), (184, 180455), (187, 177560), (193, 172040), (220, 150926), (230, 144364), (253, 131240), (340, 97658), (374, 88780), (386, 86020), (391, 84920), (440, 75463), (460, 72182), (506, 65620), (680, 48829), (748, 44390), (772, 43010), (782, 42460), (920, 36091), (935, 35512), (965, 34408), (1012, 32810), (1265, 26248), (1496, 22195), (1544, 21505), (1564, 21230), (1870, 17756), (1930, 17204), (1955, 16984), (2024, 16405), (2123, 15640), (2530, 13124), (3128, 10615), (3281, 10120), (3740, 8878), (3860, 8602), (3910, 8492), (4246, 7820), (4301, 7720), (4439, 7480), (5060, 6562)]