188783640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 657914400

約数和(自身を除く): 469130760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 109, 120, 136, 153, 170, 180, 204, 218, 255, 283, 306, 327, 340, 360, 408, 436, 510, 545, 566, 612, 654, 680, 765, 849, 872, 981, 1020, 1090, 1132, 1224, 1308, 1415, 1530, 1635, 1698, 1853, 1962, 2040, 2180, 2264, 2547, 2616, 2830, 3060, 3270, 3396, 3706, 3924, 4245, 4360, 4811, 4905, 5094, 5559, 5660, 6120, 6540, 6792, 7412, 7848, 8490, 9265, 9622, 9810, 10188, 11118, 11320, 12735, 13080, 14433, 14824, 16677, 16980, 18530, 19244, 19620, 20376, 22236, 24055, 25470, 27795, 28866, 30847, 33354, 33960, 37060, 38488, 39240, 43299, 44472, 48110, 50940, 55590, 57732, 61694, 66708, 72165, 74120, 83385, 86598, 92541, 96220, 101880, 111180, 115464, 123388, 133416, 144330, 154235, 166770, 173196, 185082, 192440, 216495, 222360, 246776, 277623, 288660, 308470, 333540, 346392, 370164, 432990, 462705, 524399, 555246, 577320, 616940, 667080, 740328, 865980, 925410, 1048798, 1110492, 1233880, 1388115, 1573197, 1731960, 1850820, 2097596, 2220984, 2621995, 2776230, 3146394, 3701640, 4195192, 4719591, 5243990, 5552460, 6292788, 7865985, 9439182, 10487980, 11104920, 12585576, 15731970, 18878364, 20975960, 23597955, 31463940, 37756728, 47195910, 62927880, 94391820, 188783640]

約数ペア:

[(1, 188783640), (2, 94391820), (3, 62927880), (4, 47195910), (5, 37756728), (6, 31463940), (8, 23597955), (9, 20975960), (10, 18878364), (12, 15731970), (15, 12585576), (17, 11104920), (18, 10487980), (20, 9439182), (24, 7865985), (30, 6292788), (34, 5552460), (36, 5243990), (40, 4719591), (45, 4195192), (51, 3701640), (60, 3146394), (68, 2776230), (72, 2621995), (85, 2220984), (90, 2097596), (102, 1850820), (109, 1731960), (120, 1573197), (136, 1388115), (153, 1233880), (170, 1110492), (180, 1048798), (204, 925410), (218, 865980), (255, 740328), (283, 667080), (306, 616940), (327, 577320), (340, 555246), (360, 524399), (408, 462705), (436, 432990), (510, 370164), (545, 346392), (566, 333540), (612, 308470), (654, 288660), (680, 277623), (765, 246776), (849, 222360), (872, 216495), (981, 192440), (1020, 185082), (1090, 173196), (1132, 166770), (1224, 154235), (1308, 144330), (1415, 133416), (1530, 123388), (1635, 115464), (1698, 111180), (1853, 101880), (1962, 96220), (2040, 92541), (2180, 86598), (2264, 83385), (2547, 74120), (2616, 72165), (2830, 66708), (3060, 61694), (3270, 57732), (3396, 55590), (3706, 50940), (3924, 48110), (4245, 44472), (4360, 43299), (4811, 39240), (4905, 38488), (5094, 37060), (5559, 33960), (5660, 33354), (6120, 30847), (6540, 28866), (6792, 27795), (7412, 25470), (7848, 24055), (8490, 22236), (9265, 20376), (9622, 19620), (9810, 19244), (10188, 18530), (11118, 16980), (11320, 16677), (12735, 14824), (13080, 14433)]