72433200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{8623}}^1$

素因数の和:8651

約数の個数: 120

約数和(自身を含む): 265205248

約数和(自身を除く): 192772048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 8623, 17246, 25869, 34492, 43115, 51738, 60361, 68984, 86230, 103476, 120722, 129345, 137968, 172460, 181083, 206952, 215575, 241444, 258690, 301805, 344920, 362166, 413904, 431150, 482888, 517380, 603610, 646725, 689840, 724332, 862300, 905415, 965776, 1034760, 1207220, 1293450, 1448664, 1509025, 1724600, 1810830, 2069520, 2414440, 2586900, 2897328, 3018050, 3449200, 3621660, 4527075, 4828880, 5173800, 6036100, 7243320, 9054150, 10347600, 12072200, 14486640, 18108300, 24144400, 36216600, 72433200]

約数ペア:

[(1, 72433200), (2, 36216600), (3, 24144400), (4, 18108300), (5, 14486640), (6, 12072200), (7, 10347600), (8, 9054150), (10, 7243320), (12, 6036100), (14, 5173800), (15, 4828880), (16, 4527075), (20, 3621660), (21, 3449200), (24, 3018050), (25, 2897328), (28, 2586900), (30, 2414440), (35, 2069520), (40, 1810830), (42, 1724600), (48, 1509025), (50, 1448664), (56, 1293450), (60, 1207220), (70, 1034760), (75, 965776), (80, 905415), (84, 862300), (100, 724332), (105, 689840), (112, 646725), (120, 603610), (140, 517380), (150, 482888), (168, 431150), (175, 413904), (200, 362166), (210, 344920), (240, 301805), (280, 258690), (300, 241444), (336, 215575), (350, 206952), (400, 181083), (420, 172460), (525, 137968), (560, 129345), (600, 120722), (700, 103476), (840, 86230), (1050, 68984), (1200, 60361), (1400, 51738), (1680, 43115), (2100, 34492), (2800, 25869), (4200, 17246), (8400, 8623)]