137600320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 224

約数和(自身を含む): 401458176

約数和(自身を除く): 263857856

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 80, 88, 97, 104, 110, 124, 130, 143, 155, 160, 176, 194, 208, 220, 248, 260, 286, 310, 320, 341, 352, 388, 403, 416, 440, 485, 496, 520, 572, 620, 682, 704, 715, 776, 806, 832, 880, 970, 992, 1040, 1067, 1144, 1240, 1261, 1364, 1430, 1552, 1612, 1705, 1760, 1940, 1984, 2015, 2080, 2134, 2288, 2480, 2522, 2728, 2860, 3007, 3104, 3224, 3410, 3520, 3880, 4030, 4160, 4268, 4433, 4576, 4960, 5044, 5335, 5456, 5720, 6014, 6208, 6305, 6448, 6820, 7760, 8060, 8536, 8866, 9152, 9920, 10088, 10670, 10912, 11440, 12028, 12610, 12896, 13640, 13871, 15035, 15520, 16120, 17072, 17732, 20176, 21340, 21824, 22165, 22880, 24056, 25220, 25792, 27280, 27742, 30070, 31040, 32240, 33077, 34144, 35464, 39091, 40352, 42680, 44330, 45760, 48112, 50440, 54560, 55484, 60140, 64480, 66154, 68288, 69355, 70928, 78182, 80704, 85360, 88660, 96224, 100880, 109120, 110968, 120280, 128960, 132308, 138710, 141856, 156364, 165385, 170720, 177320, 192448, 195455, 201760, 221936, 240560, 264616, 277420, 283712, 312728, 330770, 341440, 354640, 390910, 403520, 430001, 443872, 481120, 529232, 554840, 625456, 661540, 709280, 781820, 860002, 887744, 962240, 1058464, 1109680, 1250912, 1323080, 1418560, 1563640, 1720004, 2116928, 2150005, 2219360, 2501824, 2646160, 3127280, 3440008, 4300010, 4438720, 5292320, 6254560, 6880016, 8600020, 10584640, 12509120, 13760032, 17200040, 27520064, 34400080, 68800160, 137600320]

約数ペア:

[(1, 137600320), (2, 68800160), (4, 34400080), (5, 27520064), (8, 17200040), (10, 13760032), (11, 12509120), (13, 10584640), (16, 8600020), (20, 6880016), (22, 6254560), (26, 5292320), (31, 4438720), (32, 4300010), (40, 3440008), (44, 3127280), (52, 2646160), (55, 2501824), (62, 2219360), (64, 2150005), (65, 2116928), (80, 1720004), (88, 1563640), (97, 1418560), (104, 1323080), (110, 1250912), (124, 1109680), (130, 1058464), (143, 962240), (155, 887744), (160, 860002), (176, 781820), (194, 709280), (208, 661540), (220, 625456), (248, 554840), (260, 529232), (286, 481120), (310, 443872), (320, 430001), (341, 403520), (352, 390910), (388, 354640), (403, 341440), (416, 330770), (440, 312728), (485, 283712), (496, 277420), (520, 264616), (572, 240560), (620, 221936), (682, 201760), (704, 195455), (715, 192448), (776, 177320), (806, 170720), (832, 165385), (880, 156364), (970, 141856), (992, 138710), (1040, 132308), (1067, 128960), (1144, 120280), (1240, 110968), (1261, 109120), (1364, 100880), (1430, 96224), (1552, 88660), (1612, 85360), (1705, 80704), (1760, 78182), (1940, 70928), (1984, 69355), (2015, 68288), (2080, 66154), (2134, 64480), (2288, 60140), (2480, 55484), (2522, 54560), (2728, 50440), (2860, 48112), (3007, 45760), (3104, 44330), (3224, 42680), (3410, 40352), (3520, 39091), (3880, 35464), (4030, 34144), (4160, 33077), (4268, 32240), (4433, 31040), (4576, 30070), (4960, 27742), (5044, 27280), (5335, 25792), (5456, 25220), (5720, 24056), (6014, 22880), (6208, 22165), (6305, 21824), (6448, 21340), (6820, 20176), (7760, 17732), (8060, 17072), (8536, 16120), (8866, 15520), (9152, 15035), (9920, 13871), (10088, 13640), (10670, 12896), (10912, 12610), (11440, 12028)]