100801200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 325479168

約数和(自身を除く): 224677968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 167, 200, 240, 300, 334, 400, 501, 503, 600, 668, 835, 1002, 1006, 1200, 1336, 1509, 1670, 2004, 2012, 2505, 2515, 2672, 3018, 3340, 4008, 4024, 4175, 5010, 5030, 6036, 6680, 7545, 8016, 8048, 8350, 10020, 10060, 12072, 12525, 12575, 13360, 15090, 16700, 20040, 20120, 24144, 25050, 25150, 30180, 33400, 37725, 40080, 40240, 50100, 50300, 60360, 66800, 75450, 84001, 100200, 100600, 120720, 150900, 168002, 200400, 201200, 252003, 301800, 336004, 420005, 504006, 603600, 672008, 840010, 1008012, 1260015, 1344016, 1680020, 2016024, 2100025, 2520030, 3360040, 4032048, 4200050, 5040060, 6300075, 6720080, 8400100, 10080120, 12600150, 16800200, 20160240, 25200300, 33600400, 50400600, 100801200]

約数ペア:

[(1, 100801200), (2, 50400600), (3, 33600400), (4, 25200300), (5, 20160240), (6, 16800200), (8, 12600150), (10, 10080120), (12, 8400100), (15, 6720080), (16, 6300075), (20, 5040060), (24, 4200050), (25, 4032048), (30, 3360040), (40, 2520030), (48, 2100025), (50, 2016024), (60, 1680020), (75, 1344016), (80, 1260015), (100, 1008012), (120, 840010), (150, 672008), (167, 603600), (200, 504006), (240, 420005), (300, 336004), (334, 301800), (400, 252003), (501, 201200), (503, 200400), (600, 168002), (668, 150900), (835, 120720), (1002, 100600), (1006, 100200), (1200, 84001), (1336, 75450), (1509, 66800), (1670, 60360), (2004, 50300), (2012, 50100), (2505, 40240), (2515, 40080), (2672, 37725), (3018, 33400), (3340, 30180), (4008, 25150), (4024, 25050), (4175, 24144), (5010, 20120), (5030, 20040), (6036, 16700), (6680, 15090), (7545, 13360), (8016, 12575), (8048, 12525), (8350, 12072), (10020, 10060)]