98457840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 363705888

約数和(自身を除く): 265248048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 104, 117, 120, 130, 134, 144, 156, 157, 180, 195, 201, 208, 234, 240, 260, 268, 312, 314, 335, 360, 390, 402, 468, 471, 520, 536, 585, 603, 624, 628, 670, 720, 780, 785, 804, 871, 936, 942, 1005, 1040, 1072, 1170, 1206, 1256, 1340, 1413, 1560, 1570, 1608, 1742, 1872, 1884, 2010, 2041, 2340, 2355, 2412, 2512, 2613, 2680, 2826, 3015, 3120, 3140, 3216, 3484, 3768, 4020, 4082, 4355, 4680, 4710, 4824, 5226, 5360, 5652, 6030, 6123, 6280, 6968, 7065, 7536, 7839, 8040, 8164, 8710, 9360, 9420, 9648, 10205, 10452, 10519, 11304, 12060, 12246, 12560, 13065, 13936, 14130, 15678, 16080, 16328, 17420, 18369, 18840, 20410, 20904, 21038, 22608, 24120, 24492, 26130, 28260, 30615, 31356, 31557, 32656, 34840, 36738, 37680, 39195, 40820, 41808, 42076, 48240, 48984, 52260, 52595, 56520, 61230, 62712, 63114, 69680, 73476, 78390, 81640, 84152, 91845, 94671, 97968, 104520, 105190, 113040, 122460, 125424, 126228, 136747, 146952, 156780, 157785, 163280, 168304, 183690, 189342, 209040, 210380, 244920, 252456, 273494, 293904, 313560, 315570, 367380, 378684, 410241, 420760, 473355, 489840, 504912, 546988, 627120, 631140, 683735, 734760, 757368, 820482, 841520, 946710, 1093976, 1230723, 1262280, 1367470, 1469520, 1514736, 1640964, 1893420, 2051205, 2187952, 2461446, 2524560, 2734940, 3281928, 3786840, 4102410, 4922892, 5469880, 6153615, 6563856, 7573680, 8204820, 9845784, 10939760, 12307230, 16409640, 19691568, 24614460, 32819280, 49228920, 98457840]

約数ペア:

[(1, 98457840), (2, 49228920), (3, 32819280), (4, 24614460), (5, 19691568), (6, 16409640), (8, 12307230), (9, 10939760), (10, 9845784), (12, 8204820), (13, 7573680), (15, 6563856), (16, 6153615), (18, 5469880), (20, 4922892), (24, 4102410), (26, 3786840), (30, 3281928), (36, 2734940), (39, 2524560), (40, 2461446), (45, 2187952), (48, 2051205), (52, 1893420), (60, 1640964), (65, 1514736), (67, 1469520), (72, 1367470), (78, 1262280), (80, 1230723), (90, 1093976), (104, 946710), (117, 841520), (120, 820482), (130, 757368), (134, 734760), (144, 683735), (156, 631140), (157, 627120), (180, 546988), (195, 504912), (201, 489840), (208, 473355), (234, 420760), (240, 410241), (260, 378684), (268, 367380), (312, 315570), (314, 313560), (335, 293904), (360, 273494), (390, 252456), (402, 244920), (468, 210380), (471, 209040), (520, 189342), (536, 183690), (585, 168304), (603, 163280), (624, 157785), (628, 156780), (670, 146952), (720, 136747), (780, 126228), (785, 125424), (804, 122460), (871, 113040), (936, 105190), (942, 104520), (1005, 97968), (1040, 94671), (1072, 91845), (1170, 84152), (1206, 81640), (1256, 78390), (1340, 73476), (1413, 69680), (1560, 63114), (1570, 62712), (1608, 61230), (1742, 56520), (1872, 52595), (1884, 52260), (2010, 48984), (2041, 48240), (2340, 42076), (2355, 41808), (2412, 40820), (2512, 39195), (2613, 37680), (2680, 36738), (2826, 34840), (3015, 32656), (3120, 31557), (3140, 31356), (3216, 30615), (3484, 28260), (3768, 26130), (4020, 24492), (4082, 24120), (4355, 22608), (4680, 21038), (4710, 20904), (4824, 20410), (5226, 18840), (5360, 18369), (5652, 17420), (6030, 16328), (6123, 16080), (6280, 15678), (6968, 14130), (7065, 13936), (7536, 13065), (7839, 12560), (8040, 12246), (8164, 12060), (8710, 11304), (9360, 10519), (9420, 10452), (9648, 10205)]