101104640

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 264

約数和(自身を含む): 313633152

約数和(自身を除く): 212528512

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 49, 52, 56, 62, 64, 65, 70, 80, 91, 98, 104, 112, 124, 128, 130, 140, 155, 160, 182, 196, 208, 217, 224, 245, 248, 256, 260, 280, 310, 320, 364, 392, 403, 416, 434, 448, 455, 490, 496, 512, 520, 560, 620, 637, 640, 728, 784, 806, 832, 868, 896, 910, 980, 992, 1024, 1040, 1085, 1120, 1240, 1274, 1280, 1456, 1519, 1568, 1612, 1664, 1736, 1792, 1820, 1960, 1984, 2015, 2080, 2170, 2240, 2480, 2548, 2560, 2821, 2912, 3038, 3136, 3185, 3224, 3328, 3472, 3584, 3640, 3920, 3968, 4030, 4160, 4340, 4480, 4960, 5096, 5120, 5642, 5824, 6076, 6272, 6370, 6448, 6656, 6944, 7168, 7280, 7595, 7840, 7936, 8060, 8320, 8680, 8960, 9920, 10192, 11284, 11648, 12152, 12544, 12740, 12896, 13312, 13888, 14105, 14560, 15190, 15680, 15872, 16120, 16640, 17360, 17920, 19747, 19840, 20384, 22568, 23296, 24304, 25088, 25480, 25792, 27776, 28210, 29120, 30380, 31360, 31744, 32240, 33280, 34720, 35840, 39494, 39680, 40768, 45136, 46592, 48608, 50176, 50960, 51584, 55552, 56420, 58240, 60760, 62720, 64480, 66560, 69440, 78988, 79360, 81536, 90272, 93184, 97216, 98735, 101920, 103168, 111104, 112840, 116480, 121520, 125440, 128960, 138880, 157976, 158720, 163072, 180544, 194432, 197470, 203840, 206336, 222208, 225680, 232960, 243040, 250880, 257920, 277760, 315952, 326144, 361088, 388864, 394940, 407680, 412672, 451360, 465920, 486080, 515840, 555520, 631904, 652288, 722176, 777728, 789880, 815360, 902720, 972160, 1031680, 1111040, 1263808, 1444352, 1555456, 1579760, 1630720, 1805440, 1944320, 2063360, 2527616, 2888704, 3159520, 3261440, 3610880, 3888640, 5055232, 6319040, 7221760, 7777280, 10110464, 12638080, 14443520, 20220928, 25276160, 50552320, 101104640]

約数ペア:

[(1, 101104640), (2, 50552320), (4, 25276160), (5, 20220928), (7, 14443520), (8, 12638080), (10, 10110464), (13, 7777280), (14, 7221760), (16, 6319040), (20, 5055232), (26, 3888640), (28, 3610880), (31, 3261440), (32, 3159520), (35, 2888704), (40, 2527616), (49, 2063360), (52, 1944320), (56, 1805440), (62, 1630720), (64, 1579760), (65, 1555456), (70, 1444352), (80, 1263808), (91, 1111040), (98, 1031680), (104, 972160), (112, 902720), (124, 815360), (128, 789880), (130, 777728), (140, 722176), (155, 652288), (160, 631904), (182, 555520), (196, 515840), (208, 486080), (217, 465920), (224, 451360), (245, 412672), (248, 407680), (256, 394940), (260, 388864), (280, 361088), (310, 326144), (320, 315952), (364, 277760), (392, 257920), (403, 250880), (416, 243040), (434, 232960), (448, 225680), (455, 222208), (490, 206336), (496, 203840), (512, 197470), (520, 194432), (560, 180544), (620, 163072), (637, 158720), (640, 157976), (728, 138880), (784, 128960), (806, 125440), (832, 121520), (868, 116480), (896, 112840), (910, 111104), (980, 103168), (992, 101920), (1024, 98735), (1040, 97216), (1085, 93184), (1120, 90272), (1240, 81536), (1274, 79360), (1280, 78988), (1456, 69440), (1519, 66560), (1568, 64480), (1612, 62720), (1664, 60760), (1736, 58240), (1792, 56420), (1820, 55552), (1960, 51584), (1984, 50960), (2015, 50176), (2080, 48608), (2170, 46592), (2240, 45136), (2480, 40768), (2548, 39680), (2560, 39494), (2821, 35840), (2912, 34720), (3038, 33280), (3136, 32240), (3185, 31744), (3224, 31360), (3328, 30380), (3472, 29120), (3584, 28210), (3640, 27776), (3920, 25792), (3968, 25480), (4030, 25088), (4160, 24304), (4340, 23296), (4480, 22568), (4960, 20384), (5096, 19840), (5120, 19747), (5642, 17920), (5824, 17360), (6076, 16640), (6272, 16120), (6370, 15872), (6448, 15680), (6656, 15190), (6944, 14560), (7168, 14105), (7280, 13888), (7595, 13312), (7840, 12896), (7936, 12740), (8060, 12544), (8320, 12152), (8680, 11648), (8960, 11284), (9920, 10192)]