53389050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 164989440

約数和(自身を除く): 111600390

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 25, 26, 30, 33, 38, 39, 50, 55, 57, 65, 66, 75, 78, 95, 110, 114, 130, 131, 143, 150, 165, 190, 195, 209, 247, 262, 275, 285, 286, 325, 330, 390, 393, 418, 429, 475, 494, 550, 570, 627, 650, 655, 715, 741, 786, 825, 858, 950, 975, 1045, 1235, 1254, 1310, 1425, 1430, 1441, 1482, 1650, 1703, 1950, 1965, 2090, 2145, 2470, 2489, 2717, 2850, 2882, 3135, 3275, 3406, 3575, 3705, 3930, 4290, 4323, 4978, 5109, 5225, 5434, 6175, 6270, 6550, 7150, 7205, 7410, 7467, 8151, 8515, 8646, 9825, 10218, 10450, 10725, 12350, 12445, 13585, 14410, 14934, 15675, 16302, 17030, 18525, 18733, 19650, 21450, 21615, 24890, 25545, 27170, 27379, 31350, 32357, 36025, 37050, 37335, 37466, 40755, 42575, 43230, 51090, 54758, 56199, 62225, 64714, 67925, 72050, 74670, 81510, 82137, 85150, 93665, 97071, 108075, 112398, 124450, 127725, 135850, 136895, 161785, 164274, 186675, 187330, 194142, 203775, 216150, 255450, 273790, 280995, 323570, 355927, 373350, 407550, 410685, 468325, 485355, 561990, 684475, 711854, 808925, 821370, 936650, 970710, 1067781, 1368950, 1404975, 1617850, 1779635, 2053425, 2135562, 2426775, 2809950, 3559270, 4106850, 4853550, 5338905, 8898175, 10677810, 17796350, 26694525, 53389050]

約数ペア:

[(1, 53389050), (2, 26694525), (3, 17796350), (5, 10677810), (6, 8898175), (10, 5338905), (11, 4853550), (13, 4106850), (15, 3559270), (19, 2809950), (22, 2426775), (25, 2135562), (26, 2053425), (30, 1779635), (33, 1617850), (38, 1404975), (39, 1368950), (50, 1067781), (55, 970710), (57, 936650), (65, 821370), (66, 808925), (75, 711854), (78, 684475), (95, 561990), (110, 485355), (114, 468325), (130, 410685), (131, 407550), (143, 373350), (150, 355927), (165, 323570), (190, 280995), (195, 273790), (209, 255450), (247, 216150), (262, 203775), (275, 194142), (285, 187330), (286, 186675), (325, 164274), (330, 161785), (390, 136895), (393, 135850), (418, 127725), (429, 124450), (475, 112398), (494, 108075), (550, 97071), (570, 93665), (627, 85150), (650, 82137), (655, 81510), (715, 74670), (741, 72050), (786, 67925), (825, 64714), (858, 62225), (950, 56199), (975, 54758), (1045, 51090), (1235, 43230), (1254, 42575), (1310, 40755), (1425, 37466), (1430, 37335), (1441, 37050), (1482, 36025), (1650, 32357), (1703, 31350), (1950, 27379), (1965, 27170), (2090, 25545), (2145, 24890), (2470, 21615), (2489, 21450), (2717, 19650), (2850, 18733), (2882, 18525), (3135, 17030), (3275, 16302), (3406, 15675), (3575, 14934), (3705, 14410), (3930, 13585), (4290, 12445), (4323, 12350), (4978, 10725), (5109, 10450), (5225, 10218), (5434, 9825), (6175, 8646), (6270, 8515), (6550, 8151), (7150, 7467), (7205, 7410)]