66222600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 223348800

約数和(自身を除く): 157126200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 37, 38, 40, 50, 57, 60, 74, 75, 76, 95, 100, 111, 114, 120, 148, 150, 152, 157, 185, 190, 200, 222, 228, 285, 296, 300, 314, 370, 380, 444, 456, 471, 475, 555, 570, 600, 628, 703, 740, 760, 785, 888, 925, 942, 950, 1110, 1140, 1256, 1406, 1425, 1480, 1570, 1850, 1884, 1900, 2109, 2220, 2280, 2355, 2775, 2812, 2850, 2983, 3140, 3515, 3700, 3768, 3800, 3925, 4218, 4440, 4710, 5550, 5624, 5700, 5809, 5966, 6280, 7030, 7400, 7850, 8436, 8949, 9420, 10545, 11100, 11400, 11618, 11775, 11932, 14060, 14915, 15700, 16872, 17427, 17575, 17898, 18840, 21090, 22200, 23236, 23550, 23864, 28120, 29045, 29830, 31400, 34854, 35150, 35796, 42180, 44745, 46472, 47100, 52725, 58090, 59660, 69708, 70300, 71592, 74575, 84360, 87135, 89490, 94200, 105450, 110371, 116180, 119320, 139416, 140600, 145225, 149150, 174270, 178980, 210900, 220742, 223725, 232360, 290450, 298300, 331113, 348540, 357960, 421800, 435675, 441484, 447450, 551855, 580900, 596600, 662226, 697080, 871350, 882968, 894900, 1103710, 1161800, 1324452, 1655565, 1742700, 1789800, 2207420, 2648904, 2759275, 3311130, 3485400, 4414840, 5518550, 6622260, 8277825, 11037100, 13244520, 16555650, 22074200, 33111300, 66222600]

約数ペア:

[(1, 66222600), (2, 33111300), (3, 22074200), (4, 16555650), (5, 13244520), (6, 11037100), (8, 8277825), (10, 6622260), (12, 5518550), (15, 4414840), (19, 3485400), (20, 3311130), (24, 2759275), (25, 2648904), (30, 2207420), (37, 1789800), (38, 1742700), (40, 1655565), (50, 1324452), (57, 1161800), (60, 1103710), (74, 894900), (75, 882968), (76, 871350), (95, 697080), (100, 662226), (111, 596600), (114, 580900), (120, 551855), (148, 447450), (150, 441484), (152, 435675), (157, 421800), (185, 357960), (190, 348540), (200, 331113), (222, 298300), (228, 290450), (285, 232360), (296, 223725), (300, 220742), (314, 210900), (370, 178980), (380, 174270), (444, 149150), (456, 145225), (471, 140600), (475, 139416), (555, 119320), (570, 116180), (600, 110371), (628, 105450), (703, 94200), (740, 89490), (760, 87135), (785, 84360), (888, 74575), (925, 71592), (942, 70300), (950, 69708), (1110, 59660), (1140, 58090), (1256, 52725), (1406, 47100), (1425, 46472), (1480, 44745), (1570, 42180), (1850, 35796), (1884, 35150), (1900, 34854), (2109, 31400), (2220, 29830), (2280, 29045), (2355, 28120), (2775, 23864), (2812, 23550), (2850, 23236), (2983, 22200), (3140, 21090), (3515, 18840), (3700, 17898), (3768, 17575), (3800, 17427), (3925, 16872), (4218, 15700), (4440, 14915), (4710, 14060), (5550, 11932), (5624, 11775), (5700, 11618), (5809, 11400), (5966, 11100), (6280, 10545), (7030, 9420), (7400, 8949), (7850, 8436)]