103847520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1053

約数の個数: 192

約数和(自身を含む): 386297856

約数和(自身を除く): 282450336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 997, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 1994, 2170, 2480, 2604, 2976, 2991, 3255, 3360, 3472, 3720, 3988, 4340, 4960, 4985, 5208, 5982, 6510, 6944, 6979, 7440, 7976, 8680, 9970, 10416, 11964, 13020, 13958, 14880, 14955, 15952, 17360, 19940, 20832, 20937, 23928, 26040, 27916, 29910, 30907, 31904, 34720, 34895, 39880, 41874, 47856, 52080, 55832, 59820, 61814, 69790, 79760, 83748, 92721, 95712, 104160, 104685, 111664, 119640, 123628, 139580, 154535, 159520, 167496, 185442, 209370, 216349, 223328, 239280, 247256, 279160, 309070, 334992, 370884, 418740, 432698, 463605, 478560, 494512, 558320, 618140, 649047, 669984, 741768, 837480, 865396, 927210, 989024, 1081745, 1116640, 1236280, 1298094, 1483536, 1674960, 1730792, 1854420, 2163490, 2472560, 2596188, 2967072, 3245235, 3349920, 3461584, 3708840, 4326980, 4945120, 5192376, 6490470, 6923168, 7417680, 8653960, 10384752, 12980940, 14835360, 17307920, 20769504, 25961880, 34615840, 51923760, 103847520]

約数ペア:

[(1, 103847520), (2, 51923760), (3, 34615840), (4, 25961880), (5, 20769504), (6, 17307920), (7, 14835360), (8, 12980940), (10, 10384752), (12, 8653960), (14, 7417680), (15, 6923168), (16, 6490470), (20, 5192376), (21, 4945120), (24, 4326980), (28, 3708840), (30, 3461584), (31, 3349920), (32, 3245235), (35, 2967072), (40, 2596188), (42, 2472560), (48, 2163490), (56, 1854420), (60, 1730792), (62, 1674960), (70, 1483536), (80, 1298094), (84, 1236280), (93, 1116640), (96, 1081745), (105, 989024), (112, 927210), (120, 865396), (124, 837480), (140, 741768), (155, 669984), (160, 649047), (168, 618140), (186, 558320), (210, 494512), (217, 478560), (224, 463605), (240, 432698), (248, 418740), (280, 370884), (310, 334992), (336, 309070), (372, 279160), (420, 247256), (434, 239280), (465, 223328), (480, 216349), (496, 209370), (560, 185442), (620, 167496), (651, 159520), (672, 154535), (744, 139580), (840, 123628), (868, 119640), (930, 111664), (992, 104685), (997, 104160), (1085, 95712), (1120, 92721), (1240, 83748), (1302, 79760), (1488, 69790), (1680, 61814), (1736, 59820), (1860, 55832), (1994, 52080), (2170, 47856), (2480, 41874), (2604, 39880), (2976, 34895), (2991, 34720), (3255, 31904), (3360, 30907), (3472, 29910), (3720, 27916), (3988, 26040), (4340, 23928), (4960, 20937), (4985, 20832), (5208, 19940), (5982, 17360), (6510, 15952), (6944, 14955), (6979, 14880), (7440, 13958), (7976, 13020), (8680, 11964), (9970, 10416)]