53214840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{7039}}^1$

素因数の和:7066

約数の個数: 128

約数和(自身を含む): 202752000

約数和(自身を除く): 149537160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7039, 7560, 14078, 21117, 28156, 35195, 42234, 49273, 56312, 63351, 70390, 84468, 98546, 105585, 126702, 140780, 147819, 168936, 190053, 197092, 211170, 246365, 253404, 281560, 295638, 316755, 380106, 394184, 422340, 443457, 492730, 506808, 591276, 633510, 739095, 760212, 844680, 886914, 950265, 985460, 1182552, 1267020, 1330371, 1478190, 1520424, 1773828, 1900530, 1970920, 2217285, 2534040, 2660742, 2956380, 3547656, 3801060, 4434570, 5321484, 5912760, 6651855, 7602120, 8869140, 10642968, 13303710, 17738280, 26607420, 53214840]

約数ペア:

[(1, 53214840), (2, 26607420), (3, 17738280), (4, 13303710), (5, 10642968), (6, 8869140), (7, 7602120), (8, 6651855), (9, 5912760), (10, 5321484), (12, 4434570), (14, 3801060), (15, 3547656), (18, 2956380), (20, 2660742), (21, 2534040), (24, 2217285), (27, 1970920), (28, 1900530), (30, 1773828), (35, 1520424), (36, 1478190), (40, 1330371), (42, 1267020), (45, 1182552), (54, 985460), (56, 950265), (60, 886914), (63, 844680), (70, 760212), (72, 739095), (84, 633510), (90, 591276), (105, 506808), (108, 492730), (120, 443457), (126, 422340), (135, 394184), (140, 380106), (168, 316755), (180, 295638), (189, 281560), (210, 253404), (216, 246365), (252, 211170), (270, 197092), (280, 190053), (315, 168936), (360, 147819), (378, 140780), (420, 126702), (504, 105585), (540, 98546), (630, 84468), (756, 70390), (840, 63351), (945, 56312), (1080, 49273), (1260, 42234), (1512, 35195), (1890, 28156), (2520, 21117), (3780, 14078), (7039, 7560)]