42070410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 119688192

約数和(自身を除く): 77617782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 765, 887, 930, 1054, 1395, 1530, 1581, 1774, 2635, 2661, 2790, 3162, 4435, 4743, 5270, 5322, 7905, 7983, 8870, 9486, 13305, 15079, 15810, 15966, 23715, 26610, 27497, 30158, 39915, 45237, 47430, 54994, 75395, 79830, 82491, 90474, 135711, 137485, 150790, 164982, 226185, 247473, 271422, 274970, 412455, 452370, 467449, 494946, 678555, 824910, 934898, 1237365, 1357110, 1402347, 2337245, 2474730, 2804694, 4207041, 4674490, 7011735, 8414082, 14023470, 21035205, 42070410]

約数ペア:

[(1, 42070410), (2, 21035205), (3, 14023470), (5, 8414082), (6, 7011735), (9, 4674490), (10, 4207041), (15, 2804694), (17, 2474730), (18, 2337245), (30, 1402347), (31, 1357110), (34, 1237365), (45, 934898), (51, 824910), (62, 678555), (85, 494946), (90, 467449), (93, 452370), (102, 412455), (153, 274970), (155, 271422), (170, 247473), (186, 226185), (255, 164982), (279, 150790), (306, 137485), (310, 135711), (465, 90474), (510, 82491), (527, 79830), (558, 75395), (765, 54994), (887, 47430), (930, 45237), (1054, 39915), (1395, 30158), (1530, 27497), (1581, 26610), (1774, 23715), (2635, 15966), (2661, 15810), (2790, 15079), (3162, 13305), (4435, 9486), (4743, 8870), (5270, 7983), (5322, 7905)]