1619336700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{971}}^1$

素因数の和:1117

約数の個数: 216

約数和(自身を含む): 5429183760

約数和(自身を除く): 3809847060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 109, 150, 153, 170, 180, 204, 218, 225, 255, 300, 306, 327, 340, 425, 436, 450, 510, 545, 612, 654, 765, 850, 900, 971, 981, 1020, 1090, 1275, 1308, 1530, 1635, 1700, 1853, 1942, 1962, 2180, 2550, 2725, 2913, 3060, 3270, 3706, 3825, 3884, 3924, 4855, 4905, 5100, 5450, 5559, 5826, 6540, 7412, 7650, 8175, 8739, 9265, 9710, 9810, 10900, 11118, 11652, 14565, 15300, 16350, 16507, 16677, 17478, 18530, 19420, 19620, 22236, 24275, 24525, 27795, 29130, 32700, 33014, 33354, 34956, 37060, 43695, 46325, 48550, 49050, 49521, 55590, 58260, 66028, 66708, 72825, 82535, 83385, 87390, 92650, 97100, 98100, 99042, 105839, 111180, 138975, 145650, 148563, 165070, 166770, 174780, 185300, 198084, 211678, 218475, 247605, 277950, 291300, 297126, 317517, 330140, 333540, 412675, 416925, 423356, 436950, 495210, 529195, 555900, 594252, 635034, 742815, 825350, 833850, 873900, 952551, 990420, 1058390, 1238025, 1270068, 1485630, 1587585, 1650700, 1667700, 1799263, 1905102, 2116780, 2476050, 2645975, 2971260, 3175170, 3598526, 3714075, 3810204, 4762755, 4952100, 5291950, 5397789, 6350340, 7197052, 7428150, 7937925, 8996315, 9525510, 10583900, 10795578, 14856300, 15875850, 16193367, 17992630, 19051020, 21591156, 23813775, 26988945, 31751700, 32386734, 35985260, 44981575, 47627550, 53977890, 64773468, 80966835, 89963150, 95255100, 107955780, 134944725, 161933670, 179926300, 269889450, 323867340, 404834175, 539778900, 809668350, 1619336700]

約数ペア:

[(1, 1619336700), (2, 809668350), (3, 539778900), (4, 404834175), (5, 323867340), (6, 269889450), (9, 179926300), (10, 161933670), (12, 134944725), (15, 107955780), (17, 95255100), (18, 89963150), (20, 80966835), (25, 64773468), (30, 53977890), (34, 47627550), (36, 44981575), (45, 35985260), (50, 32386734), (51, 31751700), (60, 26988945), (68, 23813775), (75, 21591156), (85, 19051020), (90, 17992630), (100, 16193367), (102, 15875850), (109, 14856300), (150, 10795578), (153, 10583900), (170, 9525510), (180, 8996315), (204, 7937925), (218, 7428150), (225, 7197052), (255, 6350340), (300, 5397789), (306, 5291950), (327, 4952100), (340, 4762755), (425, 3810204), (436, 3714075), (450, 3598526), (510, 3175170), (545, 2971260), (612, 2645975), (654, 2476050), (765, 2116780), (850, 1905102), (900, 1799263), (971, 1667700), (981, 1650700), (1020, 1587585), (1090, 1485630), (1275, 1270068), (1308, 1238025), (1530, 1058390), (1635, 990420), (1700, 952551), (1853, 873900), (1942, 833850), (1962, 825350), (2180, 742815), (2550, 635034), (2725, 594252), (2913, 555900), (3060, 529195), (3270, 495210), (3706, 436950), (3825, 423356), (3884, 416925), (3924, 412675), (4855, 333540), (4905, 330140), (5100, 317517), (5450, 297126), (5559, 291300), (5826, 277950), (6540, 247605), (7412, 218475), (7650, 211678), (8175, 198084), (8739, 185300), (9265, 174780), (9710, 166770), (9810, 165070), (10900, 148563), (11118, 145650), (11652, 138975), (14565, 111180), (15300, 105839), (16350, 99042), (16507, 98100), (16677, 97100), (17478, 92650), (18530, 87390), (19420, 83385), (19620, 82535), (22236, 72825), (24275, 66708), (24525, 66028), (27795, 58260), (29130, 55590), (32700, 49521), (33014, 49050), (33354, 48550), (34956, 46325), (37060, 43695)]