53309200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 148839680

約数和(自身を除く): 95530480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 79, 80, 100, 112, 140, 158, 175, 200, 241, 280, 316, 350, 395, 400, 482, 553, 560, 632, 700, 790, 964, 1106, 1205, 1264, 1400, 1580, 1687, 1928, 1975, 2212, 2410, 2765, 2800, 3160, 3374, 3856, 3950, 4424, 4820, 5530, 6025, 6320, 6748, 7900, 8435, 8848, 9640, 11060, 12050, 13496, 13825, 15800, 16870, 19039, 19280, 22120, 24100, 26992, 27650, 31600, 33740, 38078, 42175, 44240, 48200, 55300, 67480, 76156, 84350, 95195, 96400, 110600, 133273, 134960, 152312, 168700, 190390, 221200, 266546, 304624, 337400, 380780, 475975, 533092, 666365, 674800, 761560, 951950, 1066184, 1332730, 1523120, 1903900, 2132368, 2665460, 3331825, 3807800, 5330920, 6663650, 7615600, 10661840, 13327300, 26654600, 53309200]

約数ペア:

[(1, 53309200), (2, 26654600), (4, 13327300), (5, 10661840), (7, 7615600), (8, 6663650), (10, 5330920), (14, 3807800), (16, 3331825), (20, 2665460), (25, 2132368), (28, 1903900), (35, 1523120), (40, 1332730), (50, 1066184), (56, 951950), (70, 761560), (79, 674800), (80, 666365), (100, 533092), (112, 475975), (140, 380780), (158, 337400), (175, 304624), (200, 266546), (241, 221200), (280, 190390), (316, 168700), (350, 152312), (395, 134960), (400, 133273), (482, 110600), (553, 96400), (560, 95195), (632, 84350), (700, 76156), (790, 67480), (964, 55300), (1106, 48200), (1205, 44240), (1264, 42175), (1400, 38078), (1580, 33740), (1687, 31600), (1928, 27650), (1975, 26992), (2212, 24100), (2410, 22120), (2765, 19280), (2800, 19039), (3160, 16870), (3374, 15800), (3856, 13825), (3950, 13496), (4424, 12050), (4820, 11060), (5530, 9640), (6025, 8848), (6320, 8435), (6748, 7900)]