149683500

素因数分解:

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

素因数の和:122

約数の個数: 288

約数和(自身を含む): 517870080

約数和(自身を除く): 368186580

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, 125, 145, 148, 150, 155, 174, 180, 185, 186, 222, 225, 250, 261, 279, 290, 300, 310, 333, 348, 370, 372, 375, 435, 444, 450, 465, 500, 522, 555, 558, 580, 620, 666, 725, 740, 750, 775, 870, 899, 900, 925, 930, 1044, 1073, 1110, 1116, 1125, 1147, 1305, 1332, 1395, 1450, 1500, 1550, 1665, 1740, 1798, 1850, 1860, 2146, 2175, 2220, 2250, 2294, 2325, 2610, 2697, 2775, 2790, 2900, 3100, 3219, 3330, 3441, 3596, 3625, 3700, 3875, 4292, 4350, 4495, 4500, 4588, 4625, 4650, 5220, 5365, 5394, 5550, 5580, 5735, 6438, 6525, 6660, 6882, 6975, 7250, 7750, 8091, 8325, 8700, 8990, 9250, 9300, 9657, 10323, 10730, 10788, 10875, 11100, 11470, 11625, 12876, 13050, 13485, 13764, 13875, 13950, 14500, 15500, 16095, 16182, 16650, 17205, 17980, 18500, 19314, 20646, 21460, 21750, 22475, 22940, 23250, 26100, 26825, 26970, 27750, 27900, 28675, 32190, 32364, 32625, 33263, 33300, 34410, 34875, 38628, 40455, 41292, 41625, 43500, 44950, 46500, 48285, 51615, 53650, 53940, 55500, 57350, 64380, 65250, 66526, 67425, 68820, 69750, 80475, 80910, 83250, 86025, 89900, 96570, 99789, 103230, 107300, 112375, 114700, 130500, 133052, 134125, 134850, 139500, 143375, 160950, 161820, 166315, 166500, 172050, 193140, 199578, 202275, 206460, 224750, 241425, 258075, 268250, 269700, 286750, 299367, 321900, 332630, 337125, 344100, 399156, 402375, 404550, 430125, 449500, 482850, 498945, 516150, 536500, 573500, 598734, 665260, 674250, 804750, 809100, 831575, 860250, 965700, 997890, 1011375, 1032300, 1197468, 1207125, 1290375, 1348500, 1496835, 1609500, 1663150, 1720500, 1995780, 2022750, 2414250, 2494725, 2580750, 2993670, 3326300, 4045500, 4157875, 4828500, 4989450, 5161500, 5987340, 7484175, 8315750, 9978900, 12473625, 14968350, 16631500, 24947250, 29936700, 37420875, 49894500, 74841750, 149683500]

約数ペア:

[(1, 149683500), (2, 74841750), (3, 49894500), (4, 37420875), (5, 29936700), (6, 24947250), (9, 16631500), (10, 14968350), (12, 12473625), (15, 9978900), (18, 8315750), (20, 7484175), (25, 5987340), (29, 5161500), (30, 4989450), (31, 4828500), (36, 4157875), (37, 4045500), (45, 3326300), (50, 2993670), (58, 2580750), (60, 2494725), (62, 2414250), (74, 2022750), (75, 1995780), (87, 1720500), (90, 1663150), (93, 1609500), (100, 1496835), (111, 1348500), (116, 1290375), (124, 1207125), (125, 1197468), (145, 1032300), (148, 1011375), (150, 997890), (155, 965700), (174, 860250), (180, 831575), (185, 809100), (186, 804750), (222, 674250), (225, 665260), (250, 598734), (261, 573500), (279, 536500), (290, 516150), (300, 498945), (310, 482850), (333, 449500), (348, 430125), (370, 404550), (372, 402375), (375, 399156), (435, 344100), (444, 337125), (450, 332630), (465, 321900), (500, 299367), (522, 286750), (555, 269700), (558, 268250), (580, 258075), (620, 241425), (666, 224750), (725, 206460), (740, 202275), (750, 199578), (775, 193140), (870, 172050), (899, 166500), (900, 166315), (925, 161820), (930, 160950), (1044, 143375), (1073, 139500), (1110, 134850), (1116, 134125), (1125, 133052), (1147, 130500), (1305, 114700), (1332, 112375), (1395, 107300), (1450, 103230), (1500, 99789), (1550, 96570), (1665, 89900), (1740, 86025), (1798, 83250), (1850, 80910), (1860, 80475), (2146, 69750), (2175, 68820), (2220, 67425), (2250, 66526), (2294, 65250), (2325, 64380), (2610, 57350), (2697, 55500), (2775, 53940), (2790, 53650), (2900, 51615), (3100, 48285), (3219, 46500), (3330, 44950), (3441, 43500), (3596, 41625), (3625, 41292), (3700, 40455), (3875, 38628), (4292, 34875), (4350, 34410), (4495, 33300), (4500, 33263), (4588, 32625), (4625, 32364), (4650, 32190), (5220, 28675), (5365, 27900), (5394, 27750), (5550, 26970), (5580, 26825), (5735, 26100), (6438, 23250), (6525, 22940), (6660, 22475), (6882, 21750), (6975, 21460), (7250, 20646), (7750, 19314), (8091, 18500), (8325, 17980), (8700, 17205), (8990, 16650), (9250, 16182), (9300, 16095), (9657, 15500), (10323, 14500), (10730, 13950), (10788, 13875), (10875, 13764), (11100, 13485), (11470, 13050), (11625, 12876)]