25223070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 68141088

約数和(自身を除く): 42918018

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 137, 170, 190, 255, 274, 285, 323, 361, 411, 510, 570, 646, 685, 722, 822, 969, 1083, 1370, 1615, 1805, 1938, 2055, 2166, 2329, 2603, 3230, 3610, 4110, 4658, 4845, 5206, 5415, 6137, 6987, 7809, 9690, 10830, 11645, 12274, 13015, 13974, 15618, 18411, 23290, 26030, 30685, 34935, 36822, 39045, 44251, 49457, 61370, 69870, 78090, 88502, 92055, 98914, 132753, 148371, 184110, 221255, 247285, 265506, 296742, 442510, 494570, 663765, 741855, 840769, 1327530, 1483710, 1681538, 2522307, 4203845, 5044614, 8407690, 12611535, 25223070]

約数ペア:

[(1, 25223070), (2, 12611535), (3, 8407690), (5, 5044614), (6, 4203845), (10, 2522307), (15, 1681538), (17, 1483710), (19, 1327530), (30, 840769), (34, 741855), (38, 663765), (51, 494570), (57, 442510), (85, 296742), (95, 265506), (102, 247285), (114, 221255), (137, 184110), (170, 148371), (190, 132753), (255, 98914), (274, 92055), (285, 88502), (323, 78090), (361, 69870), (411, 61370), (510, 49457), (570, 44251), (646, 39045), (685, 36822), (722, 34935), (822, 30685), (969, 26030), (1083, 23290), (1370, 18411), (1615, 15618), (1805, 13974), (1938, 13015), (2055, 12274), (2166, 11645), (2329, 10830), (2603, 9690), (3230, 7809), (3610, 6987), (4110, 6137), (4658, 5415), (4845, 5206)]