52317450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 144

約数和(自身を含む): 153784800

約数和(自身を除く): 101467350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 29, 30, 38, 45, 50, 57, 58, 75, 87, 90, 95, 114, 145, 150, 171, 174, 190, 211, 225, 261, 285, 290, 342, 422, 435, 450, 475, 522, 551, 570, 633, 725, 855, 870, 950, 1055, 1102, 1266, 1305, 1425, 1450, 1653, 1710, 1899, 2110, 2175, 2610, 2755, 2850, 3165, 3306, 3798, 4009, 4275, 4350, 4959, 5275, 5510, 6119, 6330, 6525, 8018, 8265, 8550, 9495, 9918, 10550, 12027, 12238, 13050, 13775, 15825, 16530, 18357, 18990, 20045, 24054, 24795, 27550, 30595, 31650, 36081, 36714, 40090, 41325, 47475, 49590, 55071, 60135, 61190, 72162, 82650, 91785, 94950, 100225, 110142, 116261, 120270, 123975, 152975, 180405, 183570, 200450, 232522, 247950, 275355, 300675, 305950, 348783, 360810, 458925, 550710, 581305, 601350, 697566, 902025, 917850, 1046349, 1162610, 1376775, 1743915, 1804050, 2092698, 2753550, 2906525, 3487830, 5231745, 5813050, 8719575, 10463490, 17439150, 26158725, 52317450]

約数ペア:

[(1, 52317450), (2, 26158725), (3, 17439150), (5, 10463490), (6, 8719575), (9, 5813050), (10, 5231745), (15, 3487830), (18, 2906525), (19, 2753550), (25, 2092698), (29, 1804050), (30, 1743915), (38, 1376775), (45, 1162610), (50, 1046349), (57, 917850), (58, 902025), (75, 697566), (87, 601350), (90, 581305), (95, 550710), (114, 458925), (145, 360810), (150, 348783), (171, 305950), (174, 300675), (190, 275355), (211, 247950), (225, 232522), (261, 200450), (285, 183570), (290, 180405), (342, 152975), (422, 123975), (435, 120270), (450, 116261), (475, 110142), (522, 100225), (551, 94950), (570, 91785), (633, 82650), (725, 72162), (855, 61190), (870, 60135), (950, 55071), (1055, 49590), (1102, 47475), (1266, 41325), (1305, 40090), (1425, 36714), (1450, 36081), (1653, 31650), (1710, 30595), (1899, 27550), (2110, 24795), (2175, 24054), (2610, 20045), (2755, 18990), (2850, 18357), (3165, 16530), (3306, 15825), (3798, 13775), (4009, 13050), (4275, 12238), (4350, 12027), (4959, 10550), (5275, 9918), (5510, 9495), (6119, 8550), (6330, 8265), (6525, 8018)]