294710130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:506

約数の個数: 256

約数和(自身を含む): 979776000

約数和(自身を除く): 685065870

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 27, 30, 33, 34, 39, 45, 51, 54, 55, 65, 66, 78, 85, 90, 99, 102, 110, 117, 130, 135, 143, 153, 165, 170, 187, 195, 198, 221, 234, 255, 270, 286, 297, 306, 330, 351, 374, 390, 429, 442, 449, 459, 495, 510, 561, 585, 594, 663, 702, 715, 765, 858, 898, 918, 935, 990, 1105, 1122, 1170, 1287, 1326, 1347, 1430, 1485, 1530, 1683, 1755, 1870, 1989, 2145, 2210, 2245, 2295, 2431, 2574, 2694, 2805, 2970, 3315, 3366, 3510, 3861, 3978, 4041, 4290, 4490, 4590, 4862, 4939, 5049, 5610, 5837, 5967, 6435, 6630, 6735, 7293, 7633, 7722, 8082, 8415, 9878, 9945, 10098, 11674, 11934, 12123, 12155, 12870, 13470, 14586, 14817, 15266, 16830, 17511, 19305, 19890, 20205, 21879, 22899, 24246, 24310, 24695, 25245, 29185, 29634, 29835, 35022, 36465, 38165, 38610, 40410, 43758, 44451, 45798, 49390, 50490, 52533, 58370, 59670, 60615, 64207, 65637, 68697, 72930, 74085, 76330, 83963, 87555, 88902, 99229, 105066, 109395, 114495, 121230, 128414, 131274, 133353, 137394, 148170, 157599, 167926, 175110, 192621, 198458, 206091, 218790, 222255, 228990, 251889, 262665, 266706, 297687, 315198, 321035, 328185, 343485, 385242, 412182, 419815, 444510, 496145, 503778, 525330, 577863, 595374, 642070, 656370, 666765, 686970, 755667, 787995, 839630, 893061, 963105, 992290, 1030455, 1091519, 1155726, 1259445, 1333530, 1488435, 1511334, 1575990, 1733589, 1786122, 1926210, 2060910, 2183038, 2267001, 2518890, 2679183, 2889315, 2976870, 3274557, 3467178, 3778335, 4465305, 4534002, 5358366, 5457595, 5778630, 6549114, 7556670, 8667945, 8930610, 9823671, 10915190, 11335005, 13395915, 16372785, 17335890, 19647342, 22670010, 26791830, 29471013, 32745570, 49118355, 58942026, 98236710, 147355065, 294710130]

約数ペア:

[(1, 294710130), (2, 147355065), (3, 98236710), (5, 58942026), (6, 49118355), (9, 32745570), (10, 29471013), (11, 26791830), (13, 22670010), (15, 19647342), (17, 17335890), (18, 16372785), (22, 13395915), (26, 11335005), (27, 10915190), (30, 9823671), (33, 8930610), (34, 8667945), (39, 7556670), (45, 6549114), (51, 5778630), (54, 5457595), (55, 5358366), (65, 4534002), (66, 4465305), (78, 3778335), (85, 3467178), (90, 3274557), (99, 2976870), (102, 2889315), (110, 2679183), (117, 2518890), (130, 2267001), (135, 2183038), (143, 2060910), (153, 1926210), (165, 1786122), (170, 1733589), (187, 1575990), (195, 1511334), (198, 1488435), (221, 1333530), (234, 1259445), (255, 1155726), (270, 1091519), (286, 1030455), (297, 992290), (306, 963105), (330, 893061), (351, 839630), (374, 787995), (390, 755667), (429, 686970), (442, 666765), (449, 656370), (459, 642070), (495, 595374), (510, 577863), (561, 525330), (585, 503778), (594, 496145), (663, 444510), (702, 419815), (715, 412182), (765, 385242), (858, 343485), (898, 328185), (918, 321035), (935, 315198), (990, 297687), (1105, 266706), (1122, 262665), (1170, 251889), (1287, 228990), (1326, 222255), (1347, 218790), (1430, 206091), (1485, 198458), (1530, 192621), (1683, 175110), (1755, 167926), (1870, 157599), (1989, 148170), (2145, 137394), (2210, 133353), (2245, 131274), (2295, 128414), (2431, 121230), (2574, 114495), (2694, 109395), (2805, 105066), (2970, 99229), (3315, 88902), (3366, 87555), (3510, 83963), (3861, 76330), (3978, 74085), (4041, 72930), (4290, 68697), (4490, 65637), (4590, 64207), (4862, 60615), (4939, 59670), (5049, 58370), (5610, 52533), (5837, 50490), (5967, 49390), (6435, 45798), (6630, 44451), (6735, 43758), (7293, 40410), (7633, 38610), (7722, 38165), (8082, 36465), (8415, 35022), (9878, 29835), (9945, 29634), (10098, 29185), (11674, 25245), (11934, 24695), (12123, 24310), (12155, 24246), (12870, 22899), (13470, 21879), (14586, 20205), (14817, 19890), (15266, 19305), (16830, 17511)]