25057200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 97176320

約数和(自身を除く): 72119120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 150, 152, 157, 168, 175, 190, 200, 210, 228, 240, 266, 280, 285, 300, 304, 314, 336, 350, 380, 399, 400, 420, 456, 471, 475, 525, 532, 560, 570, 600, 628, 665, 700, 760, 785, 798, 840, 912, 942, 950, 1050, 1064, 1099, 1140, 1200, 1256, 1330, 1400, 1425, 1520, 1570, 1596, 1680, 1884, 1900, 1995, 2100, 2128, 2198, 2280, 2355, 2512, 2660, 2800, 2850, 2983, 3140, 3192, 3297, 3325, 3768, 3800, 3925, 3990, 4200, 4396, 4560, 4710, 5320, 5495, 5700, 5966, 6280, 6384, 6594, 6650, 7536, 7600, 7850, 7980, 8400, 8792, 8949, 9420, 9975, 10640, 10990, 11400, 11775, 11932, 12560, 13188, 13300, 14915, 15700, 15960, 16485, 17584, 17898, 18840, 19950, 20881, 21980, 22800, 23550, 23864, 26376, 26600, 27475, 29830, 31400, 31920, 32970, 35796, 37680, 39900, 41762, 43960, 44745, 47100, 47728, 52752, 53200, 54950, 59660, 62643, 62800, 65940, 71592, 74575, 79800, 82425, 83524, 87920, 89490, 94200, 104405, 109900, 119320, 125286, 131880, 143184, 149150, 159600, 164850, 167048, 178980, 188400, 208810, 219800, 223725, 238640, 250572, 263760, 298300, 313215, 329700, 334096, 357960, 417620, 439600, 447450, 501144, 522025, 596600, 626430, 659400, 715920, 835240, 894900, 1002288, 1044050, 1193200, 1252860, 1318800, 1566075, 1670480, 1789800, 2088100, 2505720, 3132150, 3579600, 4176200, 5011440, 6264300, 8352400, 12528600, 25057200]

約数ペア:

[(1, 25057200), (2, 12528600), (3, 8352400), (4, 6264300), (5, 5011440), (6, 4176200), (7, 3579600), (8, 3132150), (10, 2505720), (12, 2088100), (14, 1789800), (15, 1670480), (16, 1566075), (19, 1318800), (20, 1252860), (21, 1193200), (24, 1044050), (25, 1002288), (28, 894900), (30, 835240), (35, 715920), (38, 659400), (40, 626430), (42, 596600), (48, 522025), (50, 501144), (56, 447450), (57, 439600), (60, 417620), (70, 357960), (75, 334096), (76, 329700), (80, 313215), (84, 298300), (95, 263760), (100, 250572), (105, 238640), (112, 223725), (114, 219800), (120, 208810), (133, 188400), (140, 178980), (150, 167048), (152, 164850), (157, 159600), (168, 149150), (175, 143184), (190, 131880), (200, 125286), (210, 119320), (228, 109900), (240, 104405), (266, 94200), (280, 89490), (285, 87920), (300, 83524), (304, 82425), (314, 79800), (336, 74575), (350, 71592), (380, 65940), (399, 62800), (400, 62643), (420, 59660), (456, 54950), (471, 53200), (475, 52752), (525, 47728), (532, 47100), (560, 44745), (570, 43960), (600, 41762), (628, 39900), (665, 37680), (700, 35796), (760, 32970), (785, 31920), (798, 31400), (840, 29830), (912, 27475), (942, 26600), (950, 26376), (1050, 23864), (1064, 23550), (1099, 22800), (1140, 21980), (1200, 20881), (1256, 19950), (1330, 18840), (1400, 17898), (1425, 17584), (1520, 16485), (1570, 15960), (1596, 15700), (1680, 14915), (1884, 13300), (1900, 13188), (1995, 12560), (2100, 11932), (2128, 11775), (2198, 11400), (2280, 10990), (2355, 10640), (2512, 9975), (2660, 9420), (2800, 8949), (2850, 8792), (2983, 8400), (3140, 7980), (3192, 7850), (3297, 7600), (3325, 7536), (3768, 6650), (3800, 6594), (3925, 6384), (3990, 6280), (4200, 5966), (4396, 5700), (4560, 5495), (4710, 5320)]