103240060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 281419488

約数和(自身を除く): 178179428

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 61, 70, 77, 98, 110, 122, 140, 154, 157, 196, 220, 244, 245, 305, 308, 314, 385, 427, 490, 539, 610, 628, 671, 770, 785, 854, 980, 1078, 1099, 1220, 1342, 1540, 1570, 1708, 1727, 2135, 2156, 2198, 2684, 2695, 2989, 3140, 3355, 3454, 4270, 4396, 4697, 5390, 5495, 5978, 6710, 6908, 7693, 8540, 8635, 9394, 9577, 10780, 10990, 11956, 12089, 13420, 14945, 15386, 17270, 18788, 19154, 21980, 23485, 24178, 29890, 30772, 32879, 34540, 38308, 38465, 46970, 47885, 48356, 59780, 60445, 65758, 67039, 76930, 84623, 93940, 95770, 105347, 120890, 131516, 134078, 153860, 164395, 169246, 191540, 210694, 241780, 268156, 328790, 335195, 338492, 421388, 423115, 469273, 526735, 657580, 670390, 737429, 846230, 938546, 1053470, 1340780, 1474858, 1692460, 1877092, 2106940, 2346365, 2949716, 3687145, 4692730, 5162003, 7374290, 9385460, 10324006, 14748580, 20648012, 25810015, 51620030, 103240060]

約数ペア:

[(1, 103240060), (2, 51620030), (4, 25810015), (5, 20648012), (7, 14748580), (10, 10324006), (11, 9385460), (14, 7374290), (20, 5162003), (22, 4692730), (28, 3687145), (35, 2949716), (44, 2346365), (49, 2106940), (55, 1877092), (61, 1692460), (70, 1474858), (77, 1340780), (98, 1053470), (110, 938546), (122, 846230), (140, 737429), (154, 670390), (157, 657580), (196, 526735), (220, 469273), (244, 423115), (245, 421388), (305, 338492), (308, 335195), (314, 328790), (385, 268156), (427, 241780), (490, 210694), (539, 191540), (610, 169246), (628, 164395), (671, 153860), (770, 134078), (785, 131516), (854, 120890), (980, 105347), (1078, 95770), (1099, 93940), (1220, 84623), (1342, 76930), (1540, 67039), (1570, 65758), (1708, 60445), (1727, 59780), (2135, 48356), (2156, 47885), (2198, 46970), (2684, 38465), (2695, 38308), (2989, 34540), (3140, 32879), (3355, 30772), (3454, 29890), (4270, 24178), (4396, 23485), (4697, 21980), (5390, 19154), (5495, 18788), (5978, 17270), (6710, 15386), (6908, 14945), (7693, 13420), (8540, 12089), (8635, 11956), (9394, 10990), (9577, 10780)]