103657680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 240

約数和(自身を含む): 403438464

約数和(自身を除く): 299780784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 131, 140, 144, 157, 168, 180, 210, 240, 252, 262, 280, 314, 315, 336, 360, 393, 420, 471, 504, 524, 560, 628, 630, 655, 720, 785, 786, 840, 917, 942, 1008, 1048, 1099, 1179, 1256, 1260, 1310, 1413, 1570, 1572, 1680, 1834, 1884, 1965, 2096, 2198, 2355, 2358, 2512, 2520, 2620, 2751, 2826, 3140, 3144, 3297, 3668, 3768, 3930, 4396, 4585, 4710, 4716, 5040, 5240, 5495, 5502, 5652, 5895, 6280, 6288, 6594, 7065, 7336, 7536, 7860, 8253, 8792, 9170, 9420, 9432, 9891, 10480, 10990, 11004, 11304, 11790, 12560, 13188, 13755, 14130, 14672, 15720, 16485, 16506, 17584, 18340, 18840, 18864, 19782, 20567, 21980, 22008, 22608, 23580, 26376, 27510, 28260, 31440, 32970, 33012, 36680, 37680, 39564, 41134, 41265, 43960, 44016, 47160, 49455, 52752, 55020, 56520, 61701, 65940, 66024, 73360, 79128, 82268, 82530, 87920, 94320, 98910, 102835, 110040, 113040, 123402, 131880, 132048, 143969, 158256, 164536, 165060, 185103, 197820, 205670, 220080, 246804, 263760, 287938, 308505, 329072, 330120, 370206, 395640, 411340, 431907, 493608, 575876, 617010, 660240, 719845, 740412, 791280, 822680, 863814, 925515, 987216, 1151752, 1234020, 1295721, 1439690, 1480824, 1645360, 1727628, 1851030, 2159535, 2303504, 2468040, 2591442, 2879380, 2961648, 3455256, 3702060, 4319070, 4936080, 5182884, 5758760, 6478605, 6910512, 7404120, 8638140, 10365768, 11517520, 12957210, 14808240, 17276280, 20731536, 25914420, 34552560, 51828840, 103657680]

約数ペア:

[(1, 103657680), (2, 51828840), (3, 34552560), (4, 25914420), (5, 20731536), (6, 17276280), (7, 14808240), (8, 12957210), (9, 11517520), (10, 10365768), (12, 8638140), (14, 7404120), (15, 6910512), (16, 6478605), (18, 5758760), (20, 5182884), (21, 4936080), (24, 4319070), (28, 3702060), (30, 3455256), (35, 2961648), (36, 2879380), (40, 2591442), (42, 2468040), (45, 2303504), (48, 2159535), (56, 1851030), (60, 1727628), (63, 1645360), (70, 1480824), (72, 1439690), (80, 1295721), (84, 1234020), (90, 1151752), (105, 987216), (112, 925515), (120, 863814), (126, 822680), (131, 791280), (140, 740412), (144, 719845), (157, 660240), (168, 617010), (180, 575876), (210, 493608), (240, 431907), (252, 411340), (262, 395640), (280, 370206), (314, 330120), (315, 329072), (336, 308505), (360, 287938), (393, 263760), (420, 246804), (471, 220080), (504, 205670), (524, 197820), (560, 185103), (628, 165060), (630, 164536), (655, 158256), (720, 143969), (785, 132048), (786, 131880), (840, 123402), (917, 113040), (942, 110040), (1008, 102835), (1048, 98910), (1099, 94320), (1179, 87920), (1256, 82530), (1260, 82268), (1310, 79128), (1413, 73360), (1570, 66024), (1572, 65940), (1680, 61701), (1834, 56520), (1884, 55020), (1965, 52752), (2096, 49455), (2198, 47160), (2355, 44016), (2358, 43960), (2512, 41265), (2520, 41134), (2620, 39564), (2751, 37680), (2826, 36680), (3140, 33012), (3144, 32970), (3297, 31440), (3668, 28260), (3768, 27510), (3930, 26376), (4396, 23580), (4585, 22608), (4710, 22008), (4716, 21980), (5040, 20567), (5240, 19782), (5495, 18864), (5502, 18840), (5652, 18340), (5895, 17584), (6280, 16506), (6288, 16485), (6594, 15720), (7065, 14672), (7336, 14130), (7536, 13755), (7860, 13188), (8253, 12560), (8792, 11790), (9170, 11304), (9420, 11004), (9432, 10990), (9891, 10480)]