18463200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{157}}^1$

素因数の和:194

約数の個数: 216

約数和(自身を含む): 70354872

約数和(自身を除く): 51891672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 157, 160, 168, 175, 196, 200, 210, 224, 240, 245, 280, 294, 300, 314, 336, 350, 392, 400, 420, 471, 480, 490, 525, 560, 588, 600, 628, 672, 700, 735, 784, 785, 800, 840, 942, 980, 1050, 1099, 1120, 1176, 1200, 1225, 1256, 1400, 1470, 1568, 1570, 1680, 1884, 1960, 2100, 2198, 2352, 2355, 2400, 2450, 2512, 2800, 2940, 3140, 3297, 3360, 3675, 3768, 3920, 3925, 4200, 4396, 4704, 4710, 4900, 5024, 5495, 5600, 5880, 6280, 6594, 7350, 7536, 7693, 7840, 7850, 8400, 8792, 9420, 9800, 10990, 11760, 11775, 12560, 13188, 14700, 15072, 15386, 15700, 16485, 16800, 17584, 18840, 19600, 21980, 23079, 23520, 23550, 25120, 26376, 27475, 29400, 30772, 31400, 32970, 35168, 37680, 38465, 39200, 43960, 46158, 47100, 52752, 54950, 58800, 61544, 62800, 65940, 75360, 76930, 82425, 87920, 92316, 94200, 105504, 109900, 115395, 117600, 123088, 125600, 131880, 153860, 164850, 175840, 184632, 188400, 192325, 219800, 230790, 246176, 263760, 307720, 329700, 369264, 376800, 384650, 439600, 461580, 527520, 576975, 615440, 659400, 738528, 769300, 879200, 923160, 1153950, 1230880, 1318800, 1538600, 1846320, 2307900, 2637600, 3077200, 3692640, 4615800, 6154400, 9231600, 18463200]

約数ペア:

[(1, 18463200), (2, 9231600), (3, 6154400), (4, 4615800), (5, 3692640), (6, 3077200), (7, 2637600), (8, 2307900), (10, 1846320), (12, 1538600), (14, 1318800), (15, 1230880), (16, 1153950), (20, 923160), (21, 879200), (24, 769300), (25, 738528), (28, 659400), (30, 615440), (32, 576975), (35, 527520), (40, 461580), (42, 439600), (48, 384650), (49, 376800), (50, 369264), (56, 329700), (60, 307720), (70, 263760), (75, 246176), (80, 230790), (84, 219800), (96, 192325), (98, 188400), (100, 184632), (105, 175840), (112, 164850), (120, 153860), (140, 131880), (147, 125600), (150, 123088), (157, 117600), (160, 115395), (168, 109900), (175, 105504), (196, 94200), (200, 92316), (210, 87920), (224, 82425), (240, 76930), (245, 75360), (280, 65940), (294, 62800), (300, 61544), (314, 58800), (336, 54950), (350, 52752), (392, 47100), (400, 46158), (420, 43960), (471, 39200), (480, 38465), (490, 37680), (525, 35168), (560, 32970), (588, 31400), (600, 30772), (628, 29400), (672, 27475), (700, 26376), (735, 25120), (784, 23550), (785, 23520), (800, 23079), (840, 21980), (942, 19600), (980, 18840), (1050, 17584), (1099, 16800), (1120, 16485), (1176, 15700), (1200, 15386), (1225, 15072), (1256, 14700), (1400, 13188), (1470, 12560), (1568, 11775), (1570, 11760), (1680, 10990), (1884, 9800), (1960, 9420), (2100, 8792), (2198, 8400), (2352, 7850), (2355, 7840), (2400, 7693), (2450, 7536), (2512, 7350), (2800, 6594), (2940, 6280), (3140, 5880), (3297, 5600), (3360, 5495), (3675, 5024), (3768, 4900), (3920, 4710), (3925, 4704), (4200, 4396)]