57431400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 197904000

約数和(自身を除く): 140472600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 37, 39, 40, 50, 52, 60, 65, 74, 75, 78, 100, 104, 111, 120, 130, 148, 150, 156, 185, 195, 199, 200, 222, 260, 296, 300, 312, 325, 370, 390, 398, 444, 481, 520, 555, 597, 600, 650, 740, 780, 796, 888, 925, 962, 975, 995, 1110, 1194, 1300, 1443, 1480, 1560, 1592, 1850, 1924, 1950, 1990, 2220, 2388, 2405, 2587, 2600, 2775, 2886, 2985, 3700, 3848, 3900, 3980, 4440, 4776, 4810, 4975, 5174, 5550, 5772, 5970, 7215, 7363, 7400, 7761, 7800, 7960, 9620, 9950, 10348, 11100, 11544, 11940, 12025, 12935, 14430, 14726, 14925, 15522, 19240, 19900, 20696, 22089, 22200, 23880, 24050, 25870, 28860, 29452, 29850, 31044, 36075, 36815, 38805, 39800, 44178, 48100, 51740, 57720, 58904, 59700, 62088, 64675, 72150, 73630, 77610, 88356, 95719, 96200, 103480, 110445, 119400, 129350, 144300, 147260, 155220, 176712, 184075, 191438, 194025, 220890, 258700, 287157, 288600, 294520, 310440, 368150, 382876, 388050, 441780, 478595, 517400, 552225, 574314, 736300, 765752, 776100, 883560, 957190, 1104450, 1148628, 1435785, 1472600, 1552200, 1914380, 2208900, 2297256, 2392975, 2871570, 3828760, 4417800, 4785950, 5743140, 7178925, 9571900, 11486280, 14357850, 19143800, 28715700, 57431400]

約数ペア:

[(1, 57431400), (2, 28715700), (3, 19143800), (4, 14357850), (5, 11486280), (6, 9571900), (8, 7178925), (10, 5743140), (12, 4785950), (13, 4417800), (15, 3828760), (20, 2871570), (24, 2392975), (25, 2297256), (26, 2208900), (30, 1914380), (37, 1552200), (39, 1472600), (40, 1435785), (50, 1148628), (52, 1104450), (60, 957190), (65, 883560), (74, 776100), (75, 765752), (78, 736300), (100, 574314), (104, 552225), (111, 517400), (120, 478595), (130, 441780), (148, 388050), (150, 382876), (156, 368150), (185, 310440), (195, 294520), (199, 288600), (200, 287157), (222, 258700), (260, 220890), (296, 194025), (300, 191438), (312, 184075), (325, 176712), (370, 155220), (390, 147260), (398, 144300), (444, 129350), (481, 119400), (520, 110445), (555, 103480), (597, 96200), (600, 95719), (650, 88356), (740, 77610), (780, 73630), (796, 72150), (888, 64675), (925, 62088), (962, 59700), (975, 58904), (995, 57720), (1110, 51740), (1194, 48100), (1300, 44178), (1443, 39800), (1480, 38805), (1560, 36815), (1592, 36075), (1850, 31044), (1924, 29850), (1950, 29452), (1990, 28860), (2220, 25870), (2388, 24050), (2405, 23880), (2587, 22200), (2600, 22089), (2775, 20696), (2886, 19900), (2985, 19240), (3700, 15522), (3848, 14925), (3900, 14726), (3980, 14430), (4440, 12935), (4776, 12025), (4810, 11940), (4975, 11544), (5174, 11100), (5550, 10348), (5772, 9950), (5970, 9620), (7215, 7960), (7363, 7800), (7400, 7761)]