75400968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 210672000

約数和(自身を除く): 135271032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 41, 57, 74, 76, 82, 109, 111, 114, 123, 148, 152, 164, 218, 222, 228, 246, 296, 327, 328, 436, 444, 456, 492, 654, 703, 779, 872, 888, 984, 1308, 1406, 1517, 1558, 2071, 2109, 2337, 2616, 2812, 3034, 3116, 4033, 4142, 4218, 4469, 4551, 4674, 5624, 6068, 6213, 6232, 8066, 8284, 8436, 8938, 9102, 9348, 12099, 12136, 12426, 13407, 16132, 16568, 16872, 17876, 18204, 18696, 24198, 24852, 26814, 28823, 32264, 35752, 36408, 48396, 49704, 53628, 57646, 76627, 84911, 86469, 96792, 107256, 115292, 153254, 165353, 169822, 172938, 229881, 230584, 254733, 306508, 330706, 339644, 345876, 459762, 496059, 509466, 613016, 661412, 679288, 691752, 919524, 992118, 1018932, 1322824, 1839048, 1984236, 2037864, 3141707, 3968472, 6283414, 9425121, 12566828, 18850242, 25133656, 37700484, 75400968]

約数ペア:

[(1, 75400968), (2, 37700484), (3, 25133656), (4, 18850242), (6, 12566828), (8, 9425121), (12, 6283414), (19, 3968472), (24, 3141707), (37, 2037864), (38, 1984236), (41, 1839048), (57, 1322824), (74, 1018932), (76, 992118), (82, 919524), (109, 691752), (111, 679288), (114, 661412), (123, 613016), (148, 509466), (152, 496059), (164, 459762), (218, 345876), (222, 339644), (228, 330706), (246, 306508), (296, 254733), (327, 230584), (328, 229881), (436, 172938), (444, 169822), (456, 165353), (492, 153254), (654, 115292), (703, 107256), (779, 96792), (872, 86469), (888, 84911), (984, 76627), (1308, 57646), (1406, 53628), (1517, 49704), (1558, 48396), (2071, 36408), (2109, 35752), (2337, 32264), (2616, 28823), (2812, 26814), (3034, 24852), (3116, 24198), (4033, 18696), (4142, 18204), (4218, 17876), (4469, 16872), (4551, 16568), (4674, 16132), (5624, 13407), (6068, 12426), (6213, 12136), (6232, 12099), (8066, 9348), (8284, 9102), (8436, 8938)]