1049778900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{22871}}^1$

素因数の和:22911

約数の個数: 144

約数和(自身を含む): 3573521280

約数和(自身を除く): 2523742380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1700, 1836, 2295, 2550, 2700, 3060, 3825, 4590, 5100, 7650, 9180, 11475, 15300, 22871, 22950, 45742, 45900, 68613, 91484, 114355, 137226, 205839, 228710, 274452, 343065, 388807, 411678, 457420, 571775, 617517, 686130, 777614, 823356, 1029195, 1143550, 1166421, 1235034, 1372260, 1555228, 1715325, 1944035, 2058390, 2287100, 2332842, 2470068, 3087585, 3430650, 3499263, 3888070, 4116780, 4665684, 5145975, 5832105, 6175170, 6861300, 6998526, 7776140, 9720175, 10291950, 10497789, 11664210, 12350340, 13997052, 15437925, 17496315, 19440350, 20583900, 20995578, 23328420, 29160525, 30875850, 34992630, 38880700, 41991156, 52488945, 58321050, 61751700, 69985260, 87481575, 104977890, 116642100, 174963150, 209955780, 262444725, 349926300, 524889450, 1049778900]

約数ペア:

[(1, 1049778900), (2, 524889450), (3, 349926300), (4, 262444725), (5, 209955780), (6, 174963150), (9, 116642100), (10, 104977890), (12, 87481575), (15, 69985260), (17, 61751700), (18, 58321050), (20, 52488945), (25, 41991156), (27, 38880700), (30, 34992630), (34, 30875850), (36, 29160525), (45, 23328420), (50, 20995578), (51, 20583900), (54, 19440350), (60, 17496315), (68, 15437925), (75, 13997052), (85, 12350340), (90, 11664210), (100, 10497789), (102, 10291950), (108, 9720175), (135, 7776140), (150, 6998526), (153, 6861300), (170, 6175170), (180, 5832105), (204, 5145975), (225, 4665684), (255, 4116780), (270, 3888070), (300, 3499263), (306, 3430650), (340, 3087585), (425, 2470068), (450, 2332842), (459, 2287100), (510, 2058390), (540, 1944035), (612, 1715325), (675, 1555228), (765, 1372260), (850, 1235034), (900, 1166421), (918, 1143550), (1020, 1029195), (1275, 823356), (1350, 777614), (1530, 686130), (1700, 617517), (1836, 571775), (2295, 457420), (2550, 411678), (2700, 388807), (3060, 343065), (3825, 274452), (4590, 228710), (5100, 205839), (7650, 137226), (9180, 114355), (11475, 91484), (15300, 68613), (22871, 45900), (22950, 45742)]