97275480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 301855680

約数和(自身を除く): 204580200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 97, 120, 122, 137, 183, 194, 244, 274, 291, 305, 366, 388, 411, 485, 488, 548, 582, 610, 685, 732, 776, 822, 915, 970, 1096, 1164, 1220, 1370, 1455, 1464, 1644, 1830, 1940, 2055, 2328, 2440, 2740, 2910, 3288, 3660, 3880, 4110, 5480, 5820, 5917, 7320, 8220, 8357, 11640, 11834, 13289, 16440, 16714, 17751, 23668, 25071, 26578, 29585, 33428, 35502, 39867, 41785, 47336, 50142, 53156, 59170, 66445, 66856, 71004, 79734, 83570, 88755, 100284, 106312, 118340, 125355, 132890, 142008, 159468, 167140, 177510, 199335, 200568, 236680, 250710, 265780, 318936, 334280, 355020, 398670, 501420, 531560, 710040, 797340, 810629, 1002840, 1594680, 1621258, 2431887, 3242516, 4053145, 4863774, 6485032, 8106290, 9727548, 12159435, 16212580, 19455096, 24318870, 32425160, 48637740, 97275480]

約数ペア:

[(1, 97275480), (2, 48637740), (3, 32425160), (4, 24318870), (5, 19455096), (6, 16212580), (8, 12159435), (10, 9727548), (12, 8106290), (15, 6485032), (20, 4863774), (24, 4053145), (30, 3242516), (40, 2431887), (60, 1621258), (61, 1594680), (97, 1002840), (120, 810629), (122, 797340), (137, 710040), (183, 531560), (194, 501420), (244, 398670), (274, 355020), (291, 334280), (305, 318936), (366, 265780), (388, 250710), (411, 236680), (485, 200568), (488, 199335), (548, 177510), (582, 167140), (610, 159468), (685, 142008), (732, 132890), (776, 125355), (822, 118340), (915, 106312), (970, 100284), (1096, 88755), (1164, 83570), (1220, 79734), (1370, 71004), (1455, 66856), (1464, 66445), (1644, 59170), (1830, 53156), (1940, 50142), (2055, 47336), (2328, 41785), (2440, 39867), (2740, 35502), (2910, 33428), (3288, 29585), (3660, 26578), (3880, 25071), (4110, 23668), (5480, 17751), (5820, 16714), (5917, 16440), (7320, 13289), (8220, 11834), (8357, 11640)]