91381200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:573

約数の個数: 120

約数和(自身を含む): 294850176

約数和(自身を除く): 203468976

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, 200, 240, 271, 281, 300, 400, 542, 562, 600, 813, 843, 1084, 1124, 1200, 1355, 1405, 1626, 1686, 2168, 2248, 2710, 2810, 3252, 3372, 4065, 4215, 4336, 4496, 5420, 5620, 6504, 6744, 6775, 7025, 8130, 8430, 10840, 11240, 13008, 13488, 13550, 14050, 16260, 16860, 20325, 21075, 21680, 22480, 27100, 28100, 32520, 33720, 40650, 42150, 54200, 56200, 65040, 67440, 76151, 81300, 84300, 108400, 112400, 152302, 162600, 168600, 228453, 304604, 325200, 337200, 380755, 456906, 609208, 761510, 913812, 1142265, 1218416, 1523020, 1827624, 1903775, 2284530, 3046040, 3655248, 3807550, 4569060, 5711325, 6092080, 7615100, 9138120, 11422650, 15230200, 18276240, 22845300, 30460400, 45690600, 91381200]

約数ペア:

[(1, 91381200), (2, 45690600), (3, 30460400), (4, 22845300), (5, 18276240), (6, 15230200), (8, 11422650), (10, 9138120), (12, 7615100), (15, 6092080), (16, 5711325), (20, 4569060), (24, 3807550), (25, 3655248), (30, 3046040), (40, 2284530), (48, 1903775), (50, 1827624), (60, 1523020), (75, 1218416), (80, 1142265), (100, 913812), (120, 761510), (150, 609208), (200, 456906), (240, 380755), (271, 337200), (281, 325200), (300, 304604), (400, 228453), (542, 168600), (562, 162600), (600, 152302), (813, 112400), (843, 108400), (1084, 84300), (1124, 81300), (1200, 76151), (1355, 67440), (1405, 65040), (1626, 56200), (1686, 54200), (2168, 42150), (2248, 40650), (2710, 33720), (2810, 32520), (3252, 28100), (3372, 27100), (4065, 22480), (4215, 21680), (4336, 21075), (4496, 20325), (5420, 16860), (5620, 16260), (6504, 14050), (6744, 13550), (6775, 13488), (7025, 13008), (8130, 11240), (8430, 10840)]