29936700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 216

約数和(自身を含む): 102910080

約数和(自身を除く): 72973380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 31, 36, 37, 45, 50, 58, 60, 62, 74, 75, 87, 90, 93, 100, 111, 116, 124, 145, 148, 150, 155, 174, 180, 185, 186, 222, 225, 261, 279, 290, 300, 310, 333, 348, 370, 372, 435, 444, 450, 465, 522, 555, 558, 580, 620, 666, 725, 740, 775, 870, 899, 900, 925, 930, 1044, 1073, 1110, 1116, 1147, 1305, 1332, 1395, 1450, 1550, 1665, 1740, 1798, 1850, 1860, 2146, 2175, 2220, 2294, 2325, 2610, 2697, 2775, 2790, 2900, 3100, 3219, 3330, 3441, 3596, 3700, 4292, 4350, 4495, 4588, 4650, 5220, 5365, 5394, 5550, 5580, 5735, 6438, 6525, 6660, 6882, 6975, 8091, 8325, 8700, 8990, 9300, 9657, 10323, 10730, 10788, 11100, 11470, 12876, 13050, 13485, 13764, 13950, 16095, 16182, 16650, 17205, 17980, 19314, 20646, 21460, 22475, 22940, 26100, 26825, 26970, 27900, 28675, 32190, 32364, 33263, 33300, 34410, 38628, 40455, 41292, 44950, 48285, 51615, 53650, 53940, 57350, 64380, 66526, 67425, 68820, 80475, 80910, 86025, 89900, 96570, 99789, 103230, 107300, 114700, 133052, 134850, 160950, 161820, 166315, 172050, 193140, 199578, 202275, 206460, 241425, 258075, 269700, 299367, 321900, 332630, 344100, 399156, 404550, 482850, 498945, 516150, 598734, 665260, 809100, 831575, 965700, 997890, 1032300, 1197468, 1496835, 1663150, 1995780, 2494725, 2993670, 3326300, 4989450, 5987340, 7484175, 9978900, 14968350, 29936700]

約数ペア:

[(1, 29936700), (2, 14968350), (3, 9978900), (4, 7484175), (5, 5987340), (6, 4989450), (9, 3326300), (10, 2993670), (12, 2494725), (15, 1995780), (18, 1663150), (20, 1496835), (25, 1197468), (29, 1032300), (30, 997890), (31, 965700), (36, 831575), (37, 809100), (45, 665260), (50, 598734), (58, 516150), (60, 498945), (62, 482850), (74, 404550), (75, 399156), (87, 344100), (90, 332630), (93, 321900), (100, 299367), (111, 269700), (116, 258075), (124, 241425), (145, 206460), (148, 202275), (150, 199578), (155, 193140), (174, 172050), (180, 166315), (185, 161820), (186, 160950), (222, 134850), (225, 133052), (261, 114700), (279, 107300), (290, 103230), (300, 99789), (310, 96570), (333, 89900), (348, 86025), (370, 80910), (372, 80475), (435, 68820), (444, 67425), (450, 66526), (465, 64380), (522, 57350), (555, 53940), (558, 53650), (580, 51615), (620, 48285), (666, 44950), (725, 41292), (740, 40455), (775, 38628), (870, 34410), (899, 33300), (900, 33263), (925, 32364), (930, 32190), (1044, 28675), (1073, 27900), (1110, 26970), (1116, 26825), (1147, 26100), (1305, 22940), (1332, 22475), (1395, 21460), (1450, 20646), (1550, 19314), (1665, 17980), (1740, 17205), (1798, 16650), (1850, 16182), (1860, 16095), (2146, 13950), (2175, 13764), (2220, 13485), (2294, 13050), (2325, 12876), (2610, 11470), (2697, 11100), (2775, 10788), (2790, 10730), (2900, 10323), (3100, 9657), (3219, 9300), (3330, 8990), (3441, 8700), (3596, 8325), (3700, 8091), (4292, 6975), (4350, 6882), (4495, 6660), (4588, 6525), (4650, 6438), (5220, 5735), (5365, 5580), (5394, 5550)]