53190900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{8443}}^1$

素因数の和:8470

約数の個数: 108

約数和(自身を含む): 190564192

約数和(自身を除く): 137373292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 8443, 16886, 25329, 33772, 42215, 50658, 59101, 75987, 84430, 101316, 118202, 126645, 151974, 168860, 177303, 211075, 236404, 253290, 295505, 303948, 354606, 379935, 422150, 506580, 531909, 591010, 633225, 709212, 759870, 844300, 886515, 1063818, 1182020, 1266450, 1477525, 1519740, 1773030, 1899675, 2127636, 2532900, 2659545, 2955050, 3546060, 3799350, 4432575, 5319090, 5910100, 7598700, 8865150, 10638180, 13297725, 17730300, 26595450, 53190900]

約数ペア:

[(1, 53190900), (2, 26595450), (3, 17730300), (4, 13297725), (5, 10638180), (6, 8865150), (7, 7598700), (9, 5910100), (10, 5319090), (12, 4432575), (14, 3799350), (15, 3546060), (18, 2955050), (20, 2659545), (21, 2532900), (25, 2127636), (28, 1899675), (30, 1773030), (35, 1519740), (36, 1477525), (42, 1266450), (45, 1182020), (50, 1063818), (60, 886515), (63, 844300), (70, 759870), (75, 709212), (84, 633225), (90, 591010), (100, 531909), (105, 506580), (126, 422150), (140, 379935), (150, 354606), (175, 303948), (180, 295505), (210, 253290), (225, 236404), (252, 211075), (300, 177303), (315, 168860), (350, 151974), (420, 126645), (450, 118202), (525, 101316), (630, 84430), (700, 75987), (900, 59101), (1050, 50658), (1260, 42215), (1575, 33772), (2100, 25329), (3150, 16886), (6300, 8443)]