104687520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{4451}}^1$

素因数の和:4483

約数の個数: 144

約数和(自身を含む): 383691168

約数和(自身を除く): 279003648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4451, 4704, 5880, 7840, 8902, 11760, 13353, 17804, 22255, 23520, 26706, 31157, 35608, 44510, 53412, 62314, 66765, 71216, 89020, 93471, 106824, 124628, 133530, 142432, 155785, 178040, 186942, 213648, 218099, 249256, 267060, 311570, 356080, 373884, 427296, 436198, 467355, 498512, 534120, 623140, 654297, 712160, 747768, 872396, 934710, 997024, 1068240, 1090495, 1246280, 1308594, 1495536, 1744792, 1869420, 2136480, 2180990, 2492560, 2617188, 2991072, 3271485, 3489584, 3738840, 4361980, 4985120, 5234376, 6542970, 6979168, 7477680, 8723960, 10468752, 13085940, 14955360, 17447920, 20937504, 26171880, 34895840, 52343760, 104687520]

約数ペア:

[(1, 104687520), (2, 52343760), (3, 34895840), (4, 26171880), (5, 20937504), (6, 17447920), (7, 14955360), (8, 13085940), (10, 10468752), (12, 8723960), (14, 7477680), (15, 6979168), (16, 6542970), (20, 5234376), (21, 4985120), (24, 4361980), (28, 3738840), (30, 3489584), (32, 3271485), (35, 2991072), (40, 2617188), (42, 2492560), (48, 2180990), (49, 2136480), (56, 1869420), (60, 1744792), (70, 1495536), (80, 1308594), (84, 1246280), (96, 1090495), (98, 1068240), (105, 997024), (112, 934710), (120, 872396), (140, 747768), (147, 712160), (160, 654297), (168, 623140), (196, 534120), (210, 498512), (224, 467355), (240, 436198), (245, 427296), (280, 373884), (294, 356080), (336, 311570), (392, 267060), (420, 249256), (480, 218099), (490, 213648), (560, 186942), (588, 178040), (672, 155785), (735, 142432), (784, 133530), (840, 124628), (980, 106824), (1120, 93471), (1176, 89020), (1470, 71216), (1568, 66765), (1680, 62314), (1960, 53412), (2352, 44510), (2940, 35608), (3360, 31157), (3920, 26706), (4451, 23520), (4704, 22255), (5880, 17804), (7840, 13353), (8902, 11760)]