104862780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 350034048

約数和(自身を除く): 245171268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 211, 220, 251, 330, 396, 422, 495, 502, 633, 660, 753, 844, 990, 1004, 1055, 1255, 1266, 1506, 1899, 1980, 2110, 2259, 2321, 2510, 2532, 2761, 3012, 3165, 3765, 3798, 4220, 4518, 4642, 5020, 5522, 6330, 6963, 7530, 7596, 8283, 9036, 9284, 9495, 11044, 11295, 11605, 12660, 13805, 13926, 15060, 16566, 18990, 20889, 22590, 23210, 24849, 27610, 27852, 33132, 34815, 37980, 41415, 41778, 45180, 46420, 49698, 52961, 55220, 69630, 82830, 83556, 99396, 104445, 105922, 124245, 139260, 158883, 165660, 208890, 211844, 248490, 264805, 317766, 417780, 476649, 496980, 529610, 582571, 635532, 794415, 953298, 1059220, 1165142, 1588830, 1747713, 1906596, 2330284, 2383245, 2912855, 3177660, 3495426, 4766490, 5243139, 5825710, 6990852, 8738565, 9532980, 10486278, 11651420, 17477130, 20972556, 26215695, 34954260, 52431390, 104862780]

約数ペア:

[(1, 104862780), (2, 52431390), (3, 34954260), (4, 26215695), (5, 20972556), (6, 17477130), (9, 11651420), (10, 10486278), (11, 9532980), (12, 8738565), (15, 6990852), (18, 5825710), (20, 5243139), (22, 4766490), (30, 3495426), (33, 3177660), (36, 2912855), (44, 2383245), (45, 2330284), (55, 1906596), (60, 1747713), (66, 1588830), (90, 1165142), (99, 1059220), (110, 953298), (132, 794415), (165, 635532), (180, 582571), (198, 529610), (211, 496980), (220, 476649), (251, 417780), (330, 317766), (396, 264805), (422, 248490), (495, 211844), (502, 208890), (633, 165660), (660, 158883), (753, 139260), (844, 124245), (990, 105922), (1004, 104445), (1055, 99396), (1255, 83556), (1266, 82830), (1506, 69630), (1899, 55220), (1980, 52961), (2110, 49698), (2259, 46420), (2321, 45180), (2510, 41778), (2532, 41415), (2761, 37980), (3012, 34815), (3165, 33132), (3765, 27852), (3798, 27610), (4220, 24849), (4518, 23210), (4642, 22590), (5020, 20889), (5522, 18990), (6330, 16566), (6963, 15060), (7530, 13926), (7596, 13805), (8283, 12660), (9036, 11605), (9284, 11295), (9495, 11044)]