203500710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19001}}^1$

素因数の和:19038

約数の個数: 96

約数和(自身を含む): 640291392

約数和(自身を除く): 436790682

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 10710, 19001, 38002, 57003, 95005, 114006, 133007, 171009, 190010, 266014, 285015, 323017, 342018, 399021, 570030, 646034, 665035, 798042, 855045, 969051, 1197063, 1330070, 1615085, 1710090, 1938102, 1995105, 2261119, 2394126, 2907153, 3230170, 3990210, 4522238, 4845255, 5814306, 5985315, 6783357, 9690510, 11305595, 11970630, 13566714, 14535765, 20350071, 22611190, 29071530, 33916785, 40700142, 67833570, 101750355, 203500710]

約数ペア:

[(1, 203500710), (2, 101750355), (3, 67833570), (5, 40700142), (6, 33916785), (7, 29071530), (9, 22611190), (10, 20350071), (14, 14535765), (15, 13566714), (17, 11970630), (18, 11305595), (21, 9690510), (30, 6783357), (34, 5985315), (35, 5814306), (42, 4845255), (45, 4522238), (51, 3990210), (63, 3230170), (70, 2907153), (85, 2394126), (90, 2261119), (102, 1995105), (105, 1938102), (119, 1710090), (126, 1615085), (153, 1330070), (170, 1197063), (210, 969051), (238, 855045), (255, 798042), (306, 665035), (315, 646034), (357, 570030), (510, 399021), (595, 342018), (630, 323017), (714, 285015), (765, 266014), (1071, 190010), (1190, 171009), (1530, 133007), (1785, 114006), (2142, 95005), (3570, 57003), (5355, 38002), (10710, 19001)]