98639520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1003

約数の個数: 192

約数和(自身を含む): 366944256

約数和(自身を除く): 268304736

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, 947, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 1894, 2170, 2480, 2604, 2841, 2976, 3255, 3360, 3472, 3720, 3788, 4340, 4735, 4960, 5208, 5682, 6510, 6629, 6944, 7440, 7576, 8680, 9470, 10416, 11364, 13020, 13258, 14205, 14880, 15152, 17360, 18940, 19887, 20832, 22728, 26040, 26516, 28410, 29357, 30304, 33145, 34720, 37880, 39774, 45456, 52080, 53032, 56820, 58714, 66290, 75760, 79548, 88071, 90912, 99435, 104160, 106064, 113640, 117428, 132580, 146785, 151520, 159096, 176142, 198870, 205499, 212128, 227280, 234856, 265160, 293570, 318192, 352284, 397740, 410998, 440355, 454560, 469712, 530320, 587140, 616497, 636384, 704568, 795480, 821996, 880710, 939424, 1027495, 1060640, 1174280, 1232994, 1409136, 1590960, 1643992, 1761420, 2054990, 2348560, 2465988, 2818272, 3082485, 3181920, 3287984, 3522840, 4109980, 4697120, 4931976, 6164970, 6575968, 7045680, 8219960, 9863952, 12329940, 14091360, 16439920, 19727904, 24659880, 32879840, 49319760, 98639520]

約数ペア:

[(1, 98639520), (2, 49319760), (3, 32879840), (4, 24659880), (5, 19727904), (6, 16439920), (7, 14091360), (8, 12329940), (10, 9863952), (12, 8219960), (14, 7045680), (15, 6575968), (16, 6164970), (20, 4931976), (21, 4697120), (24, 4109980), (28, 3522840), (30, 3287984), (31, 3181920), (32, 3082485), (35, 2818272), (40, 2465988), (42, 2348560), (48, 2054990), (56, 1761420), (60, 1643992), (62, 1590960), (70, 1409136), (80, 1232994), (84, 1174280), (93, 1060640), (96, 1027495), (105, 939424), (112, 880710), (120, 821996), (124, 795480), (140, 704568), (155, 636384), (160, 616497), (168, 587140), (186, 530320), (210, 469712), (217, 454560), (224, 440355), (240, 410998), (248, 397740), (280, 352284), (310, 318192), (336, 293570), (372, 265160), (420, 234856), (434, 227280), (465, 212128), (480, 205499), (496, 198870), (560, 176142), (620, 159096), (651, 151520), (672, 146785), (744, 132580), (840, 117428), (868, 113640), (930, 106064), (947, 104160), (992, 99435), (1085, 90912), (1120, 88071), (1240, 79548), (1302, 75760), (1488, 66290), (1680, 58714), (1736, 56820), (1860, 53032), (1894, 52080), (2170, 45456), (2480, 39774), (2604, 37880), (2841, 34720), (2976, 33145), (3255, 30304), (3360, 29357), (3472, 28410), (3720, 26516), (3788, 26040), (4340, 22728), (4735, 20832), (4960, 19887), (5208, 18940), (5682, 17360), (6510, 15152), (6629, 14880), (6944, 14205), (7440, 13258), (7576, 13020), (8680, 11364), (9470, 10416)]