285239460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 910393344

約数和(自身を除く): 625153884

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 83, 110, 123, 127, 132, 164, 165, 166, 205, 220, 246, 249, 254, 330, 332, 381, 410, 415, 451, 492, 498, 508, 615, 635, 660, 762, 820, 830, 902, 913, 996, 1230, 1245, 1270, 1353, 1397, 1524, 1660, 1804, 1826, 1905, 2255, 2460, 2490, 2540, 2706, 2739, 2794, 3403, 3652, 3810, 4191, 4510, 4565, 4980, 5207, 5412, 5478, 5588, 6765, 6806, 6985, 7620, 8382, 9020, 9130, 10209, 10414, 10541, 10956, 13530, 13612, 13695, 13970, 15621, 16764, 17015, 18260, 20418, 20828, 20955, 21082, 26035, 27060, 27390, 27940, 31242, 31623, 34030, 37433, 40836, 41910, 42164, 51045, 52070, 52705, 54780, 57277, 62484, 63246, 68060, 74866, 78105, 83820, 102090, 104140, 105410, 112299, 114554, 115951, 126492, 149732, 156210, 158115, 171831, 187165, 204180, 210820, 224598, 229108, 231902, 286385, 312420, 316230, 343662, 347853, 374330, 432181, 449196, 463804, 561495, 572770, 579755, 632460, 687324, 695706, 748660, 859155, 864362, 1122990, 1145540, 1159510, 1296543, 1391412, 1718310, 1728724, 1739265, 2160905, 2245980, 2319020, 2593086, 3436620, 3478530, 4321810, 4753991, 5186172, 6482715, 6957060, 8643620, 9507982, 12965430, 14261973, 19015964, 23769955, 25930860, 28523946, 47539910, 57047892, 71309865, 95079820, 142619730, 285239460]

約数ペア:

[(1, 285239460), (2, 142619730), (3, 95079820), (4, 71309865), (5, 57047892), (6, 47539910), (10, 28523946), (11, 25930860), (12, 23769955), (15, 19015964), (20, 14261973), (22, 12965430), (30, 9507982), (33, 8643620), (41, 6957060), (44, 6482715), (55, 5186172), (60, 4753991), (66, 4321810), (82, 3478530), (83, 3436620), (110, 2593086), (123, 2319020), (127, 2245980), (132, 2160905), (164, 1739265), (165, 1728724), (166, 1718310), (205, 1391412), (220, 1296543), (246, 1159510), (249, 1145540), (254, 1122990), (330, 864362), (332, 859155), (381, 748660), (410, 695706), (415, 687324), (451, 632460), (492, 579755), (498, 572770), (508, 561495), (615, 463804), (635, 449196), (660, 432181), (762, 374330), (820, 347853), (830, 343662), (902, 316230), (913, 312420), (996, 286385), (1230, 231902), (1245, 229108), (1270, 224598), (1353, 210820), (1397, 204180), (1524, 187165), (1660, 171831), (1804, 158115), (1826, 156210), (1905, 149732), (2255, 126492), (2460, 115951), (2490, 114554), (2540, 112299), (2706, 105410), (2739, 104140), (2794, 102090), (3403, 83820), (3652, 78105), (3810, 74866), (4191, 68060), (4510, 63246), (4565, 62484), (4980, 57277), (5207, 54780), (5412, 52705), (5478, 52070), (5588, 51045), (6765, 42164), (6806, 41910), (6985, 40836), (7620, 37433), (8382, 34030), (9020, 31623), (9130, 31242), (10209, 27940), (10414, 27390), (10541, 27060), (10956, 26035), (13530, 21082), (13612, 20955), (13695, 20828), (13970, 20418), (15621, 18260), (16764, 17015)]