454170780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2267}}^1$

素因数の和:2345

約数の個数: 192

約数和(自身を含む): 1646023680

約数和(自身を除く): 1191852900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 84, 90, 105, 106, 108, 126, 135, 140, 159, 180, 189, 210, 212, 252, 265, 270, 315, 318, 371, 378, 420, 477, 530, 540, 630, 636, 742, 756, 795, 945, 954, 1060, 1113, 1260, 1431, 1484, 1590, 1855, 1890, 1908, 2226, 2267, 2385, 2862, 3180, 3339, 3710, 3780, 4452, 4534, 4770, 5565, 5724, 6678, 6801, 7155, 7420, 9068, 9540, 10017, 11130, 11335, 13356, 13602, 14310, 15869, 16695, 20034, 20403, 22260, 22670, 27204, 28620, 31738, 33390, 34005, 40068, 40806, 45340, 47607, 50085, 61209, 63476, 66780, 68010, 79345, 81612, 95214, 100170, 102015, 120151, 122418, 136020, 142821, 158690, 190428, 200340, 204030, 238035, 240302, 244836, 285642, 306045, 317380, 360453, 408060, 428463, 476070, 480604, 571284, 600755, 612090, 714105, 720906, 841057, 856926, 952140, 1081359, 1201510, 1224180, 1428210, 1441812, 1682114, 1713852, 1802265, 2142315, 2162718, 2403020, 2523171, 2856420, 3244077, 3364228, 3604530, 4205285, 4284630, 4325436, 5046342, 5406795, 6488154, 7209060, 7569513, 8410570, 8569260, 10092684, 10813590, 12615855, 12976308, 15139026, 16220385, 16821140, 21627180, 22708539, 25231710, 30278052, 32440770, 37847565, 45417078, 50463420, 64881540, 75695130, 90834156, 113542695, 151390260, 227085390, 454170780]

約数ペア:

[(1, 454170780), (2, 227085390), (3, 151390260), (4, 113542695), (5, 90834156), (6, 75695130), (7, 64881540), (9, 50463420), (10, 45417078), (12, 37847565), (14, 32440770), (15, 30278052), (18, 25231710), (20, 22708539), (21, 21627180), (27, 16821140), (28, 16220385), (30, 15139026), (35, 12976308), (36, 12615855), (42, 10813590), (45, 10092684), (53, 8569260), (54, 8410570), (60, 7569513), (63, 7209060), (70, 6488154), (84, 5406795), (90, 5046342), (105, 4325436), (106, 4284630), (108, 4205285), (126, 3604530), (135, 3364228), (140, 3244077), (159, 2856420), (180, 2523171), (189, 2403020), (210, 2162718), (212, 2142315), (252, 1802265), (265, 1713852), (270, 1682114), (315, 1441812), (318, 1428210), (371, 1224180), (378, 1201510), (420, 1081359), (477, 952140), (530, 856926), (540, 841057), (630, 720906), (636, 714105), (742, 612090), (756, 600755), (795, 571284), (945, 480604), (954, 476070), (1060, 428463), (1113, 408060), (1260, 360453), (1431, 317380), (1484, 306045), (1590, 285642), (1855, 244836), (1890, 240302), (1908, 238035), (2226, 204030), (2267, 200340), (2385, 190428), (2862, 158690), (3180, 142821), (3339, 136020), (3710, 122418), (3780, 120151), (4452, 102015), (4534, 100170), (4770, 95214), (5565, 81612), (5724, 79345), (6678, 68010), (6801, 66780), (7155, 63476), (7420, 61209), (9068, 50085), (9540, 47607), (10017, 45340), (11130, 40806), (11335, 40068), (13356, 34005), (13602, 33390), (14310, 31738), (15869, 28620), (16695, 27204), (20034, 22670), (20403, 22260)]